FGetNumElementsInCollectionGroupDataflowNode | Unreal Engine 5.6 Documentation

Returns number of elements in a group in a Collection


Name	FGetNumElementsInCollectionGroupDataflowNode
Type	struct
Header File	/Engine/Plugins/Experimental/GeometryCollectionPlugin/Source/GeometryCollectionNodes/Public/Dataflow/GeometryCollectionNodes.h
Include Path	#include "Dataflow/GeometryCollectionNodes.h"

Syntax

USTRUCT (Meta=(DataflowGeometryCollection))  
struct FGetNumElementsInCollectionGroupDataflowNode : public FDataflowNode

FSharedFromThisBase → TSharedFromThis → FDataflowNode → FGetNumElementsInCollectionGroupDataflowNode

Name	Remarks	Include Path	Unreal Specifiers
FGetNumElementsInCollectionGroupDataflowNode ( const UE::Dataflow::FNodeParameters& InParam, FGuid InGuid )		Dataflow/GeometryCollectionNodes.h

Name	Type	Remarks	Include Path	Unreal Specifiers
CustomGroupName	FString	User specified group name	Dataflow/GeometryCollectionNodes.h	EditAnywhere Category="Attribute" Meta=(DisplayName="Custom Group", EditCondition="GroupName == EStandardGroupNameEnum::Dataflow_EStandardGroupNameEnum_Custom")
GroupName	DATAFLOW_NODE_DEFINE_INTERNAL(FGetNumElementsInCollectionGroupDataflowNode, "GetNumElementsInCollectionGroup", "GeometryCollection	Utilities", "") public EStandardGroupNameEnum	Collection for the custom attribute Standard group names	Dataflow/GeometryCollectionNodes.h	EditAnywhere Category="Attribute" Meta=(DisplayName="Group")
NumElements	int32	Number of elements for the attribute	Dataflow/GeometryCollectionNodes.h	Meta=(DataflowOutput)

Name	Remarks	Include Path	Unreal Specifiers
virtual void Evaluate ( UE::Dataflow::FContext& Context, const FDataflowOutput* Out ) const		Dataflow/GeometryCollectionNodes.h