FContextCacheElementNull | Unreal Engine 5.7 Documentation

Null entry, this will always return a default value.


Name	FContextCacheElementNull
Type	struct
Header File	/Engine/Source/Runtime/Experimental/Dataflow/Core/Public/Dataflow/DataflowContextCache.h
Include Path	#include "Dataflow/DataflowContextCache.h"

Syntax

struct FContextCacheElementNull : public UE::Dataflow::FContextCacheElementBase

Name	Remarks	Include Path	Unreal Specifiers
FContextCacheElementNull ( FGuid InNodeGuid, const FProperty* InProperty, uint32 InNodeHash, FTimestamp Timestamp )		Dataflow/DataflowContextCache.h
FContextCacheElementNull ( FGuid InNodeGuid, const FProperty* InProperty, FContextCacheKey InDataKey, uint32 InNodeHash, FTimestamp Timestamp )	IMPORTANT: Timestamp must be set to (Timestamp.Value - 1) to make sure that this type of entry is always invalid	Dataflow/DataflowContextCache.h

Name	Remarks	Include Path
virtual TUniquePtr< FContextCacheElementBase > Clone ( const IContextCacheStore& Context ) const	Clone the cache entry	Dataflow/DataflowContextCache.h
virtual TUniquePtr< FContextCacheElementBase > CreateArrayFromElement ( const IContextCacheStore& Context, const FProperty* InProperty, const FGuid& InNodeGuid, uint32 InNodeHash, const FTimestamp& InTimestamp ) const		Dataflow/DataflowContextCache.h
virtual TUniquePtr< FContextCacheElementBase > CreateFromArrayElement ( const IContextCacheStore& Context, int32 Index, const FProperty* InProperty, const FGuid& InNodeGuid, uint32 InNodeHash, const FTimestamp& InTimestamp ) const		Dataflow/DataflowContextCache.h
virtual int32 GetNumArrayElements ( const IContextCacheStore& Context ) const		Dataflow/DataflowContextCache.h
virtual const void * GetUntypedData ( const IContextCacheStore& Context, const FProperty* PropertyIn ) const		Dataflow/DataflowContextCache.h
virtual bool IsArray ( const IContextCacheStore& Context ) const		Dataflow/DataflowContextCache.h