/ doc / toc / ARCQuery / Class / ForeignKey / AggregateKeys

AggregateKeys

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__TOCDet/Assembly = ARCQuery
__TOCDet/Description = Aggregations to be used on the multiple foreign entity values that are found when one of the -Steps- are -ToMany-.0x000D0x000ANot relevant if no -Steps- with -ToMany- are given.0x000D0x000A0x000D0x000AExample: 'Order.OrderLine.Sum.Sum()' (see -FunctionKeyAggregateSum-).0x000D0x000A0x000D0x000AIf multiple keys are used then the all keys minus the last one must return a PValue0x003CList0x003CIP0x003E0x003E value.0x000D0x000AFor instance like for 'Customer' 'Order.OrderLine.Product.Name.Distinct().Join()' Distinct() will return a PValue0x003CList0x003CIP0x003E0x003E value for consumption by Join().0x000D0x000ASee -FunctionKeyAggregateDistinct- and -FunctionKeyAggregateJoin-.0x000D0x000A
__TOCDet/DocFragType = ClassMember
__TOCDet/IsInherited = False
__TOCDet/IsInheritedDoc = False
__TOCDet/Lines = 9
__TOCDet/Name = AggregateKeys
__TOCDet/Namespace = ARCQuery
__TOCDet/Type = ForeignKey
__TOCDet/Attribute/DeclaringType = ForeignKey
__TOCDet/Attribute/Description = Aggregations to be used on the multiple foreign entity values that are found when one of the -Steps- are -ToMany-.0x000D0x000ANot relevant if no -Steps- with -ToMany- are given.0x000D0x000A0x000D0x000AExample: 'Order.OrderLine.Sum.Sum()' (see -FunctionKeyAggregateSum-).0x000D0x000A0x000D0x000AIf multiple keys are used then the all keys minus the last one must return a PValue0x003CList0x003CIP0x003E0x003E value.0x000D0x000AFor instance like for 'Customer' 'Order.OrderLine.Product.Name.Distinct().Join()' Distinct() will return a PValue0x003CList0x003CIP0x003E0x003E value for consumption by Join().0x000D0x000ASee -FunctionKeyAggregateDistinct- and -FunctionKeyAggregateJoin-.0x000D0x000A
__TOCDet/Attribute/MethodName = AggregateKeys
__TOCDet/Attribute/MethodSignature = System.Collections.Generic.List0x006010x005BARCQuery.FunctionKeyAggregate0x005D AggregateKeys

Edit single sub keys only: __TOCDet

Generated 2025-08-24 12:01:58.369 UTC