UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | List of all members
UE::Dataflow::FContextCacheElementNull Struct Reference

#include <DataflowContextCache.h>

+ Inheritance diagram for UE::Dataflow::FContextCacheElementNull:

Public Member Functions

 FContextCacheElementNull (FGuid InNodeGuid, const FProperty *InProperty, FContextCacheKey InDataKey, uint32 InNodeHash, FTimestamp Timestamp)
 
 FContextCacheElementNull (FGuid InNodeGuid, const FProperty *InProperty, uint32 InNodeHash, FTimestamp Timestamp)
 
virtual const void * GetUntypedData (const IContextCacheStore &Context, const FProperty *PropertyIn) const override
 
virtual bool IsArray (const IContextCacheStore &Context) const override
 
virtual int32 GetNumArrayElements (const IContextCacheStore &Context) const override
 
virtual TUniquePtr< FContextCacheElementBase > CreateFromArrayElement (const IContextCacheStore &Context, int32 Index, const FProperty *InProperty, const FGuid &InNodeGuid, uint32 InNodeHash, const FTimestamp &InTimestamp) const override
 
virtual TUniquePtr< FContextCacheElementBase > CreateArrayFromElement (const IContextCacheStore &Context, const FProperty *InProperty, const FGuid &InNodeGuid, uint32 InNodeHash, const FTimestamp &InTimestamp) const override
 
virtual TUniquePtr< FContextCacheElementBase > Clone (const IContextCacheStore &Context) const override
 
- Public Member Functions inherited from UE::Dataflow::FContextCacheElementBase
 FContextCacheElementBase (EType CacheElementType, FGuid InNodeGuid=FGuid(), const FProperty *InProperty=nullptr, uint32 InNodeHash=0, FTimestamp InTimestamp=FTimestamp::Invalid)
 
virtual ~FContextCacheElementBase ()
 
TUniquePtr< FContextCacheElementBase > CreateReference (FContextCacheKey InReferenceDataKey) const
 
template<typename T >
const T & GetTypedData (const IContextCacheStore &Context, const FProperty *PropertyIn, const T &Default) const
 
EType GetType () const
 
const FProperty * GetProperty () const
 
const FTimestamp & GetTimestamp () const
 
void SetTimestamp (const FTimestamp &InTimestamp)
 
const FGuid & GetNodeGuid () const
 
const uint32 GetNodeHash () const
 
void SetProperty (const FProperty *NewProperty)
 
void UpdatePropertyAndNodeData (const FProperty *InProperty, const FGuid &InNodeGuid, uint32 InNodeHash, const FTimestamp &InTimestamp)
 

Additional Inherited Members

- Public Types inherited from UE::Dataflow::FContextCacheElementBase
enum  EType {
  CacheElementTyped , CacheElementReference , CacheElementNull , CacheElementUObject ,
  CacheElementUObjectArray , CacheElementUStruct , CacheElementUStructArray
}
 

Constructor & Destructor Documentation

◆ FContextCacheElementNull() [1/2]

UE::Dataflow::FContextCacheElementNull::FContextCacheElementNull ( FGuid  InNodeGuid,
const FProperty *  InProperty,
FContextCacheKey  InDataKey,
uint32  InNodeHash,
FTimestamp  Timestamp 
)
inline

◆ FContextCacheElementNull() [2/2]

UE::Dataflow::FContextCacheElementNull::FContextCacheElementNull ( FGuid  InNodeGuid,
const FProperty *  InProperty,
uint32  InNodeHash,
FTimestamp  Timestamp 
)
inline

Member Function Documentation

◆ Clone()

TUniquePtr< FContextCacheElementBase > UE::Dataflow::FContextCacheElementNull::Clone ( const IContextCacheStore &  Context) const
overridevirtual

Implements UE::Dataflow::FContextCacheElementBase.

◆ CreateArrayFromElement()

TUniquePtr< FContextCacheElementBase > UE::Dataflow::FContextCacheElementNull::CreateArrayFromElement ( const IContextCacheStore &  Context,
const FProperty *  InProperty,
const FGuid &  InNodeGuid,
uint32  InNodeHash,
const FTimestamp &  InTimestamp 
) const
overridevirtual

Implements UE::Dataflow::FContextCacheElementBase.

◆ CreateFromArrayElement()

TUniquePtr< FContextCacheElementBase > UE::Dataflow::FContextCacheElementNull::CreateFromArrayElement ( const IContextCacheStore &  Context,
int32  Index,
const FProperty *  InProperty,
const FGuid &  InNodeGuid,
uint32  InNodeHash,
const FTimestamp &  InTimestamp 
) const
overridevirtual

Implements UE::Dataflow::FContextCacheElementBase.

◆ GetNumArrayElements()

int32 UE::Dataflow::FContextCacheElementNull::GetNumArrayElements ( const IContextCacheStore &  Context) const
overridevirtual

Implements UE::Dataflow::FContextCacheElementBase.

◆ GetUntypedData()

const void * UE::Dataflow::FContextCacheElementNull::GetUntypedData ( const IContextCacheStore &  Context,
const FProperty *  PropertyIn 
) const
overridevirtual

Implements UE::Dataflow::FContextCacheElementBase.

◆ IsArray()

bool UE::Dataflow::FContextCacheElementNull::IsArray ( const IContextCacheStore &  Context) const
overridevirtual

Implements UE::Dataflow::FContextCacheElementBase.

The documentation for this struct was generated from the following files: