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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_G_So17NSManagedObjectIDCtSo0gH0CRbzALRb_r0_lF">!=(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_r0_lF">!=(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAJRb_r0_lF">!=(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_G_xtAA13DynamicObjectRzAA0H14RepresentationRzSo09NSManagedH0CRb_AL0H4TypeAaJPRczr0_lF">!=(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_r0_lF">!=(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAKRb_r0_lF">!=(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_SgG_So17NSManagedObjectIDCtSo0gH0CRbzAMRb_r0_lF">!=(_:_:)</a>
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<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2neoiyAA5WhereVyxGs7KeyPathCyxq_SgG_xSgtAA13DynamicObjectRzAA0H14RepresentationRzSo09NSManagedH0CRb_AN0H4TypeAaLPRczr0_lF">!=(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGAD10ExpressionVyx_q_q0_G_q0_tAA13DynamicObjectRzAA0cD5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&lt;(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGAD10ExpressionVyx_q_q0_SgG_q0_tAA13DynamicObjectRzAA0cD5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&lt;(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0F12OptionalTypeR_AA0f8StorableK0R_SL7WrappedAaPPRp_r0_lF">&lt;(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0F12StorableTypeR_SLR_r0_lF">&lt;(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8OptionalCyx_q_GG_q_SgtAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_r0_lF">&lt;(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8RequiredCyx_q_GG_q_tAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_SLR_r0_lF">&lt;(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&lt;(_:_:)</a>
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<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1loiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&lt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGAD10ExpressionVyx_q_q0_G_q0_tAA13DynamicObjectRzAA0dE5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGAD10ExpressionVyx_q_q0_SgG_AHtAA13DynamicObjectRzAA0dE5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0G12OptionalTypeR_AA0g8StorableL0R_SL7WrappedAaPPRp_r0_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0G12StorableTypeR_SLR_r0_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8OptionalCyx_q_GG_q_SgtAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_r0_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8RequiredCyx_q_GG_q_tAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_SLR_r0_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2leoiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&lt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGAD10ExpressionVyx_q_q0_G_q0_tAA13DynamicObjectRzAA0dE5TraitR_AA22QueryableAttributeTypeR0_r1_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGAD10ExpressionVyx_q_q0_SgG_AHtAA13DynamicObjectRzAA0dE5TraitR_AA22QueryableAttributeTypeR0_r1_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGAD10ExpressionVyx_q_q0_SgG_q0_tAA13DynamicObjectRzAA0dE5TraitR_AA22QueryableAttributeTypeR0_r1_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO12RelationshipVyx_q_GG_21DestinationObjectTypeQy_SgtAA0abK0CRbzAA0gi5ToOneL0R_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO12RelationshipVyx_q_GG_q0_SgtAA0aB6ObjectCRbzAA0gI9ToOneTypeR_AA0J14RepresentationR0_0jM0Qy0_011DestinationjM0Rt_r1_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0G12StorableTypeR_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8OptionalCyx_q_GG_q_SgtAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8RequiredCyx_q_GG_q_tAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxAA21RelationshipContainerO5ToOneCyx_q_GG_q_SgtAA0aB6ObjectCRbzAPRb_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxAA21RelationshipContainerO5ToOneCyx_q_GG_q_tAA0aB6ObjectCRbzAORb_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_G_So17NSManagedObjectIDCtSo0gH0CRbzALRb_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAJRb_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_G_xtAA13DynamicObjectRzAA0H14RepresentationRzSo09NSManagedH0CRb_AL0H4TypeAaJPRczr0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAKRb_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_SgG_So17NSManagedObjectIDCtSo0gH0CRbzAMRb_r0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2eeoiyAA5WhereVyxGs7KeyPathCyxq_SgG_xSgtAA13DynamicObjectRzAA0H14RepresentationRzSo09NSManagedH0CRb_AN0H4TypeAaLPRczr0_lF">==(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGAD10ExpressionVyx_q_q0_G_q0_tAA13DynamicObjectRzAA0cD5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGAD10ExpressionVyx_q_q0_SgG_q0_tAA13DynamicObjectRzAA0cD5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0F12OptionalTypeR_AA0f8StorableK0R_SL7WrappedAaPPRp_r0_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0F12StorableTypeR_SLR_r0_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8OptionalCyx_q_GG_q_SgtAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_r0_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8RequiredCyx_q_GG_q_tAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_SLR_r0_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1goiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&gt;(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGAD10ExpressionVyx_q_q0_G_q0_tAA13DynamicObjectRzAA0dE5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGAD10ExpressionVyx_q_q0_SgG_AHtAA13DynamicObjectRzAA0dE5TraitR_AA22QueryableAttributeTypeR0_SLR0_r1_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0G12OptionalTypeR_AA0g8StorableL0R_SL7WrappedAaPPRp_r0_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGs7KeyPathCyxAA14FieldContainerO6StoredVyx_q_GG_q_tAA0aB6ObjectCRbzAA0G12StorableTypeR_SLR_r0_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8OptionalCyx_q_GG_q_SgtAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_r0_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGs7KeyPathCyxAA14ValueContainerO8RequiredCyx_q_GG_q_tAA0aB6ObjectCRbzAA23ImportableAttributeTypeR_SLR_r0_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGs7KeyPathCyxq_G_q_tSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore2geoiyAA5WhereVyxGs7KeyPathCyxq_SgG_AHtSo15NSManagedObjectCRbzAA22QueryableAttributeTypeR_SLR_r0_lF">&gt;=(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD12SingleTargetOyx_G20DestinationValueTypeQy0_Gs7KeyPathCyxAA14FieldContainerO12RelationshipVyx_q_GG_ANy0g6ObjectI0Qy_q0_GtAA0abO0CRbzAA0ln5ToOneI0R_AA0jK17StringConvertibleR0_0oI0Qy0_AVRSr1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD12SingleTargetOyx_G20DestinationValueTypeQy0_Gs7KeyPathCyxAA21RelationshipContainerO5ToOneCyx_q_GG_ANyq_q0_GtAA0aB6ObjectCRbzAWRb_0pI0Qy0_Rs_AA0jK17StringConvertibleR0_r1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD12SingleTargetOyx_Gq0_Gs7KeyPathCyxq_G_ALyq_q0_GtSo15NSManagedObjectCRbzAPRb_AA020AllowedObjectiveCKeyH5ValueR0_r1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD12SingleTargetOyx_Gq0_Gs7KeyPathCyxq_SgG_ALyq_q0_GtSo15NSManagedObjectCRbzAQRb_AA020AllowedObjectiveCKeyH5ValueR0_r1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_G20DestinationValueTypeQy0_Gs7KeyPathCyxAA14FieldContainerO12RelationshipVyx_q_GG_ANy0g6ObjectI0Qy_q0_GtAA0abO0CRbzAA0ln5ToOneI0R_AA0p4ManynjK17StringConvertibleR0_0oI0Qy0_AVRSr1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_G20DestinationValueTypeQy0_Gs7KeyPathCyxAA21RelationshipContainerO5ToOneCyx_q_GG_ANyq_q0_GtAA0aB6ObjectCRbzAWRb_0pI0Qy0_Rs_AA0n4ManyljK17StringConvertibleR0_r1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_G20DestinationValueTypeQy1_GAFyx_q0_q_G_s7KeyPathCyq_q1_GtAA0aB6ObjectCRbz0lI0Qy1_RszARRb_AA0cD5TraitR0_AA018ToManyRelationshipjK17StringConvertibleR1_r2_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_G20DestinationValueTypeQy1_GAFyx_q0_q_SgG_s7KeyPathCyq_q1_GtAA0aB6ObjectCRbz0lI0Qy1_RszASRb_AA0cD5TraitR0_AA018ToManyRelationshipjK17StringConvertibleR1_r2_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_G20DestinationValueTypeQy2_GAFyx_q0_q1_G_s7KeyPathCyq_q2_GtAA0aB6ObjectCRbz0lI0Qy1_RszARRb_ASQy2_Rs_AA0cD5TraitR0_AA018ToManyRelationshipjK17StringConvertibleR1_AaWR2_r3_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_Gq0_Gs7KeyPathCyxq_G_ALyq_q0_GtSo15NSManagedObjectCRbzAPRb_AA035AllowedObjectiveCToManyRelationshipgH5ValueR0_r1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_Gq0_Gs7KeyPathCyxq_SgG_ALyq_q0_GtSo15NSManagedObjectCRbzAQRb_AA035AllowedObjectiveCToManyRelationshipgH5ValueR0_r1_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_Gq1_GAFyx_q0_q_G_s7KeyPathCyq_q1_GtSo15NSManagedObjectCRbzAPRb_AA0cD5TraitR0_AA035AllowedObjectiveCToManyRelationshipgH5ValueR1_r2_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_Gq1_GAFyx_q0_q_SgG_s7KeyPathCyq_q1_GtSo15NSManagedObjectCRbzAQRb_AA0cD5TraitR0_AA035AllowedObjectiveCToManyRelationshipgH5ValueR1_r2_lF">~(_:_:)</a>
</li>
<li class="nav-group-task">
<a class="nav-group-task-link" href="../Functions.html#/s:9CoreStore1toiyAA5WhereV10ExpressionVyx_AD16CollectionTargetOyx_Gq2_GAFyx_q0_q1_G_s7KeyPathCyq_q2_GtSo15NSManagedObjectCRbzAPRb_AA0cD5TraitR0_AA035AllowedObjectiveCToManyRelationshipgH5ValueR1_AA0lm4CKeyhQ0R2_r3_lF">~(_:_:)</a>
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<article class="main-content">
<section class="section">
<div class="section-content top-matter">
<h1>QueryableSource</h1>
<div class="declaration">
<div class="language">
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">QueryableSource</span> <span class="p">:</span> <span class="kt">AnyObject</span></code></pre>
</div>
</div>
<p>Encapsulates containers which manages an internal <code>NSManagedObjectContext</code>, such as <code><a href="../Classes/DataStack.html">DataStack</a></code>s and transactions, that can be used for querying values. CoreStore provides implementations for this protocol and should be used as a read-only abstraction.</p>
</div>
</section>
<section class="section">
<div class="section-content">
<div class="task-group">
<ul class="item-container">
<li class="item">
<div>
<code>
<a name="/s:9CoreStore15QueryableSourceP10queryValueyqd_0_SgAA4FromVyqd__G_AA6SelectVyqd__qd_0_GAA11QueryClause_pdtKAA13DynamicObjectRd__AA0C13AttributeTypeRd_0_r0_lF"></a>
<a name="//apple_ref/swift/Method/queryValue(_:_:_:)" class="dashAnchor"></a>
<a class="token" href="#/s:9CoreStore15QueryableSourceP10queryValueyqd_0_SgAA4FromVyqd__G_AA6SelectVyqd__qd_0_GAA11QueryClause_pdtKAA13DynamicObjectRd__AA0C13AttributeTypeRd_0_r0_lF">queryValue(_:<wbr>_:<wbr>_:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Queries aggregate values as specified by the <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code>s. Requires at least a <code><a href="../Structs/Select.html">Select</a></code> clause, and optional <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
<p>A &ldquo;query&rdquo; differs from a &ldquo;fetch&rdquo; in that it only retrieves values already stored in the persistent store. As such, values from unsaved transactions or contexts will not be incorporated in the query result.</p>
<div class="aside aside-throws">
<p class="aside-title">Throws</p>
<code>CoreStoreError.persistentStoreNotFound</code> if the specified entity could not be found in any store&rsquo;s schema.
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="n">queryValue</span><span class="o">&lt;</span><span class="kt">O</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">from</span><span class="p">:</span> <span class="kt"><a href="../Structs/From.html">From</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">selectClause</span><span class="p">:</span> <span class="kt"><a href="../Structs/Select.html">Select</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">queryClauses</span><span class="p">:</span> <span class="kt"><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></span><span class="o">...</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">U</span><span class="p">?</span> <span class="k">where</span> <span class="kt">O</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DynamicObject.html">DynamicObject</a></span><span class="p">,</span> <span class="kt">U</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/QueryableAttributeType.html">QueryableAttributeType</a></span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>from</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/From.html">From</a></code> clause indicating the entity type</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>selectClause</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> clause indicating the properties to fetch, and with the generic type indicating the return type.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>queryClauses</em>
</code>
</td>
<td>
<div>
<p>a series of <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code> instances for the query request. Accepts <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>the result of the the query, or <code>nil</code> if no match was found. The type of the return value is specified by the generic type of the <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> parameter.</p>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:9CoreStore15QueryableSourceP10queryValueyqd_0_SgAA4FromVyqd__G_AA6SelectVyqd__qd_0_GSayAA11QueryClause_pGtKAA13DynamicObjectRd__AA0C13AttributeTypeRd_0_r0_lF"></a>
<a name="//apple_ref/swift/Method/queryValue(_:_:_:)" class="dashAnchor"></a>
<a class="token" href="#/s:9CoreStore15QueryableSourceP10queryValueyqd_0_SgAA4FromVyqd__G_AA6SelectVyqd__qd_0_GSayAA11QueryClause_pGtKAA13DynamicObjectRd__AA0C13AttributeTypeRd_0_r0_lF">queryValue(_:<wbr>_:<wbr>_:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Queries aggregate values as specified by the <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code>s. Requires at least a <code><a href="../Structs/Select.html">Select</a></code> clause, and optional <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
<p>A &ldquo;query&rdquo; differs from a &ldquo;fetch&rdquo; in that it only retrieves values already stored in the persistent store. As such, values from unsaved transactions or contexts will not be incorporated in the query result.</p>
<div class="aside aside-throws">
<p class="aside-title">Throws</p>
<code>CoreStoreError.persistentStoreNotFound</code> if the specified entity could not be found in any store&rsquo;s schema.
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="n">queryValue</span><span class="o">&lt;</span><span class="kt">O</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">from</span><span class="p">:</span> <span class="kt"><a href="../Structs/From.html">From</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">selectClause</span><span class="p">:</span> <span class="kt"><a href="../Structs/Select.html">Select</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">queryClauses</span><span class="p">:</span> <span class="p">[</span><span class="kt"><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></span><span class="p">])</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">U</span><span class="p">?</span> <span class="k">where</span> <span class="kt">O</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DynamicObject.html">DynamicObject</a></span><span class="p">,</span> <span class="kt">U</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/QueryableAttributeType.html">QueryableAttributeType</a></span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>from</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/From.html">From</a></code> clause indicating the entity type</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>selectClause</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> clause indicating the properties to fetch, and with the generic type indicating the return type.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>queryClauses</em>
</code>
</td>
<td>
<div>
<p>a series of <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code> instances for the query request. Accepts <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>the result of the the query, or <code>nil</code> if no match was found. The type of the return value is specified by the generic type of the <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> parameter.</p>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:9CoreStore15QueryableSourceP10queryValuey10ResultTypeQyd__Sgqd__KAA021QueryChainableBuilderH0Rd__AA0c9AttributeH0AFRQlF"></a>
<a name="//apple_ref/swift/Method/queryValue(_:)" class="dashAnchor"></a>
<a class="token" href="#/s:9CoreStore15QueryableSourceP10queryValuey10ResultTypeQyd__Sgqd__KAA021QueryChainableBuilderH0Rd__AA0c9AttributeH0AFRQlF">queryValue(_:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Queries a property value or aggregate as specified by the <code><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></code> built from a chain of clauses.</p>
<p>A &ldquo;query&rdquo; differs from a &ldquo;fetch&rdquo; in that it only retrieves values already stored in the persistent store. As such, values from unsaved transactions or contexts will not be incorporated in the query result.</p>
<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">averageAdultAge</span> <span class="o">=</span> <span class="n">dataStack</span><span class="o">.</span><span class="nf">queryValue</span><span class="p">(</span>
<span class="kt">From</span><span class="o">&lt;</span><span class="kt">MyPersonEntity</span><span class="o">&gt;</span><span class="p">()</span>
<span class="o">.</span><span class="nf">select</span><span class="p">(</span><span class="kt">Int</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="o">.</span><span class="nf">average</span><span class="p">(</span><span class="err">\</span><span class="o">.</span><span class="n">age</span><span class="p">))</span>
<span class="o">.</span><span class="nf">where</span><span class="p">(</span><span class="err">\</span><span class="o">.</span><span class="n">age</span> <span class="o">&gt;</span> <span class="mi">18</span><span class="p">)</span>
<span class="p">)</span>
</code></pre>
<div class="aside aside-throws">
<p class="aside-title">Throws</p>
<code>CoreStoreError.persistentStoreNotFound</code> if the specified entity could not be found in any store&rsquo;s schema.
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="n">queryValue</span><span class="o">&lt;</span><span class="kt">B</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">clauseChain</span><span class="p">:</span> <span class="kt">B</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">B</span><span class="o">.</span><span class="kt">ResultType</span><span class="p">?</span> <span class="k">where</span> <span class="kt">B</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></span><span class="p">,</span> <span class="kt">B</span><span class="o">.</span><span class="kt">ResultType</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/QueryableAttributeType.html">QueryableAttributeType</a></span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>clauseChain</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></code> indicating the property/aggregate to fetch and the series of queries for the request.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>the result of the the query as specified by the <code><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></code>, or <code>nil</code> if no match was found.</p>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:9CoreStore15QueryableSourceP15queryAttributesySaySDySSypGGAA4FromVyqd__G_AA6SelectVyqd__So12NSDictionaryCGAA11QueryClause_pdtKAA13DynamicObjectRd__lF"></a>
<a name="//apple_ref/swift/Method/queryAttributes(_:_:_:)" class="dashAnchor"></a>
<a class="token" href="#/s:9CoreStore15QueryableSourceP15queryAttributesySaySDySSypGGAA4FromVyqd__G_AA6SelectVyqd__So12NSDictionaryCGAA11QueryClause_pdtKAA13DynamicObjectRd__lF">queryAttributes(_:<wbr>_:<wbr>_:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Queries a dictionary of attribute values as specified by the <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code>s. Requires at least a <code><a href="../Structs/Select.html">Select</a></code> clause, and optional <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
<p>A &ldquo;query&rdquo; differs from a &ldquo;fetch&rdquo; in that it only retrieves values already stored in the persistent store. As such, values from unsaved transactions or contexts will not be incorporated in the query result.</p>
<div class="aside aside-throws">
<p class="aside-title">Throws</p>
<code>CoreStoreError.persistentStoreNotFound</code> if the specified entity could not be found in any store&rsquo;s schema.
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="n">queryAttributes</span><span class="o">&lt;</span><span class="kt">O</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">from</span><span class="p">:</span> <span class="kt"><a href="../Structs/From.html">From</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">selectClause</span><span class="p">:</span> <span class="kt"><a href="../Structs/Select.html">Select</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="p">,</span> <span class="kt">NSDictionary</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">queryClauses</span><span class="p">:</span> <span class="kt"><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></span><span class="o">...</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="p">[[</span><span class="kt">String</span> <span class="p">:</span> <span class="kt">Any</span><span class="p">]]</span> <span class="k">where</span> <span class="kt">O</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DynamicObject.html">DynamicObject</a></span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>from</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/From.html">From</a></code> clause indicating the entity type</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>selectClause</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> clause indicating the properties to fetch, and with the generic type indicating the return type.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>queryClauses</em>
</code>
</td>
<td>
<div>
<p>a series of <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code> instances for the query request. Accepts <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>the result of the the query. The type of the return value is specified by the generic type of the <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> parameter.</p>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:9CoreStore15QueryableSourceP15queryAttributesySaySDySSypGGAA4FromVyqd__G_AA6SelectVyqd__So12NSDictionaryCGSayAA11QueryClause_pGtKAA13DynamicObjectRd__lF"></a>
<a name="//apple_ref/swift/Method/queryAttributes(_:_:_:)" class="dashAnchor"></a>
<a class="token" href="#/s:9CoreStore15QueryableSourceP15queryAttributesySaySDySSypGGAA4FromVyqd__G_AA6SelectVyqd__So12NSDictionaryCGSayAA11QueryClause_pGtKAA13DynamicObjectRd__lF">queryAttributes(_:<wbr>_:<wbr>_:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Queries a dictionary of attribute values as specified by the <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code>s. Requires at least a <code><a href="../Structs/Select.html">Select</a></code> clause, and optional <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
<p>A &ldquo;query&rdquo; differs from a &ldquo;fetch&rdquo; in that it only retrieves values already stored in the persistent store. As such, values from unsaved transactions or contexts will not be incorporated in the query result.</p>
<div class="aside aside-throws">
<p class="aside-title">Throws</p>
<code>CoreStoreError.persistentStoreNotFound</code> if the specified entity could not be found in any store&rsquo;s schema.
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="n">queryAttributes</span><span class="o">&lt;</span><span class="kt">O</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">from</span><span class="p">:</span> <span class="kt"><a href="../Structs/From.html">From</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">selectClause</span><span class="p">:</span> <span class="kt"><a href="../Structs/Select.html">Select</a></span><span class="o">&lt;</span><span class="kt">O</span><span class="p">,</span> <span class="kt">NSDictionary</span><span class="o">&gt;</span><span class="p">,</span> <span class="n">_</span> <span class="nv">queryClauses</span><span class="p">:</span> <span class="p">[</span><span class="kt"><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></span><span class="p">])</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="p">[[</span><span class="kt">String</span> <span class="p">:</span> <span class="kt">Any</span><span class="p">]]</span> <span class="k">where</span> <span class="kt">O</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DynamicObject.html">DynamicObject</a></span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>from</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/From.html">From</a></code> clause indicating the entity type</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>selectClause</em>
</code>
</td>
<td>
<div>
<p>a <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> clause indicating the properties to fetch, and with the generic type indicating the return type.</p>
</div>
</td>
</tr>
<tr>
<td>
<code>
<em>queryClauses</em>
</code>
</td>
<td>
<div>
<p>a series of <code><a href="../Protocols.html#/s:9CoreStore11QueryClauseP">QueryClause</a></code> instances for the query request. Accepts <code><a href="../Structs/Where.html">Where</a></code>, <code><a href="../Structs/OrderBy.html">OrderBy</a></code>, <code><a href="../Structs/GroupBy.html">GroupBy</a></code>, and <code><a href="../Structs/Tweak.html">Tweak</a></code> clauses.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>the result of the the query. The type of the return value is specified by the generic type of the <code><a href="../Structs/Select.html">Select&lt;U&gt;</a></code> parameter.</p>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:9CoreStore15QueryableSourceP15queryAttributesySaySDySSypGGqd__KAA25QueryChainableBuilderTypeRd__So12NSDictionaryC06ResultJ0Rtd__lF"></a>
<a name="//apple_ref/swift/Method/queryAttributes(_:)" class="dashAnchor"></a>
<a class="token" href="#/s:9CoreStore15QueryableSourceP15queryAttributesySaySDySSypGGqd__KAA25QueryChainableBuilderTypeRd__So12NSDictionaryC06ResultJ0Rtd__lF">queryAttributes(_:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Queries a dictionary of attribute values or as specified by the <code><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></code> built from a chain of clauses.</p>
<p>A &ldquo;query&rdquo; differs from a &ldquo;fetch&rdquo; in that it only retrieves values already stored in the persistent store. As such, values from unsaved transactions or contexts will not be incorporated in the query result.</p>
<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">results</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="nf">queryAttributes</span><span class="p">(</span>
<span class="kt">From</span><span class="o">&lt;</span><span class="kt">MyPersonEntity</span><span class="o">&gt;</span><span class="p">()</span>
<span class="o">.</span><span class="nf">select</span><span class="p">(</span>
<span class="kt">NSDictionary</span><span class="o">.</span><span class="k">self</span><span class="p">,</span>
<span class="o">.</span><span class="nf">attribute</span><span class="p">(</span><span class="err">\</span><span class="o">.</span><span class="n">age</span><span class="p">,</span> <span class="nv">as</span><span class="p">:</span> <span class="s">"age"</span><span class="p">),</span>
<span class="o">.</span><span class="nf">count</span><span class="p">(</span><span class="err">\</span><span class="o">.</span><span class="n">age</span><span class="p">,</span> <span class="nv">as</span><span class="p">:</span> <span class="s">"numberOfPeople"</span><span class="p">)</span>
<span class="p">)</span>
<span class="o">.</span><span class="nf">groupBy</span><span class="p">(</span><span class="err">\</span><span class="o">.</span><span class="n">age</span><span class="p">)</span>
<span class="p">)</span>
<span class="k">for</span> <span class="n">dictionary</span> <span class="k">in</span> <span class="n">results</span><span class="o">!</span> <span class="p">{</span>
<span class="k">let</span> <span class="nv">age</span> <span class="o">=</span> <span class="n">dictionary</span><span class="p">[</span><span class="s">"age"</span><span class="p">]</span> <span class="k">as!</span> <span class="kt">Int</span>
<span class="k">let</span> <span class="nv">count</span> <span class="o">=</span> <span class="n">dictionary</span><span class="p">[</span><span class="s">"numberOfPeople"</span><span class="p">]</span> <span class="k">as!</span> <span class="kt">Int</span>
<span class="nf">print</span><span class="p">(</span><span class="s">"There are </span><span class="se">\(</span><span class="n">count</span><span class="se">)</span><span class="s"> people who are </span><span class="se">\(</span><span class="n">age</span><span class="se">)</span><span class="s"> years old."</span>
<span class="p">}</span>
</code></pre>
<div class="aside aside-throws">
<p class="aside-title">Throws</p>
<code>CoreStoreError.persistentStoreNotFound</code> if the specified entity could not be found in any store&rsquo;s schema.
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="n">queryAttributes</span><span class="o">&lt;</span><span class="kt">B</span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">clauseChain</span><span class="p">:</span> <span class="kt">B</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="p">[[</span><span class="kt">String</span> <span class="p">:</span> <span class="kt">Any</span><span class="p">]]</span> <span class="k">where</span> <span class="kt">B</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></span><span class="p">,</span> <span class="kt">B</span><span class="o">.</span><span class="kt">ResultType</span> <span class="o">==</span> <span class="kt">NSDictionary</span></code></pre>
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<h4>Parameters</h4>
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<code>
<em>clauseChain</em>
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<p>a <code><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></code> indicating the properties to fetch and the series of queries for the request.</p>
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<h4>Return Value</h4>
<p>the result of the the query as specified by the <code><a href="../Protocols/QueryChainableBuilderType.html">QueryChainableBuilderType</a></code></p>
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<code>
<a name="/s:9CoreStore15QueryableSourceP13unsafeContextSo015NSManagedObjectF0CyF"></a>
<a name="//apple_ref/swift/Method/unsafeContext()" class="dashAnchor"></a>
<a class="token" href="#/s:9CoreStore15QueryableSourceP13unsafeContextSo015NSManagedObjectF0CyF">unsafeContext()</a>
</code>
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<p>The internal <code>NSManagedObjectContext</code> managed by this <code>QueryableSource</code>. Using this context directly should typically be avoided, and is provided by CoreStore only for extremely specialized cases.</p>
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<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">unsafeContext</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">NSManagedObjectContext</span></code></pre>
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