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  3. FInterfaceProperty

FInterfaceProperty

This variable type provides safe access to a native interface pointer.

API > API/Runtime > API/Runtime/CoreUObject

This variable type provides safe access to a native interface pointer. The data class for this variable is FScriptInterface, and is exported to auto-generated script header files as a TScriptInterface.

   
Name FInterfaceProperty
Type class
Header File /Engine/Source/Runtime/CoreUObject/Public/UObject/UnrealType.h
Include Path #include "UObject/UnrealType.h"

Syntax

class FInterfaceProperty : public TProperty< FScriptInterface, FProperty >

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FInterfaceProperty ( FFieldVariant InOwner,
const UECodeGen_Private::FInterfacePropertyParams& Prop
)

 Constructor used for constructing compiled in properties UObject/UnrealType.h  

FInterfaceProperty ( FFieldVariant InOwner,
const FName& InName,
EObjectFlags InObjectFlags
)

   UObject/UnrealType.h  

FInterfaceProperty ( EInternal InInernal,
FFieldClass* InClass
)

   UObject/UnrealType.h  

FInterfaceProperty ( UField* InField
)

   UObject/UnrealType.h  

Typedefs

Name Type Remarks Include Path
Super TProperty< FScriptInterface, FProperty >   UObject/UnrealType.h
TCppType TTypeFundamentals::TCppType   UObject/UnrealType.h
ThisClass FInterfaceProperty   UObject/UnrealType.h
TTypeFundamentals Super::TTypeFundamentals   UObject/UnrealType.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
InterfaceClass TObjectPtr< class UClass > The native interface class that this interface property refers to UObject/UnrealType.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void AddReferencedObjects ( FReferenceCollector& Collector
)

   UObject/UnrealType.h  

virtual void AppendSchemaHash ( FBlake3& Builder,
bool bSkipEditorOnly
) const

 Updates the given HashBuilder with name and type information of this Property. UObject/UnrealType.h  

virtual void BeginDestroy()

   UObject/UnrealType.h  

virtual bool ContainsObjectReference ( TArray< const FStructProperty* >& EncounteredStructProps,
EPropertyObjectReferenceType InReferenceType
) const

 Returns true if this property, or in the case of e.g. array or struct properties any sub- property, contains a UObject reference. UObject/UnrealType.h  

virtual void EmitReferenceInfo ( UE::GC::FSchemaBuilder& Schema,
int32 BaseOffset,
TArray< const FStructProperty* >& EncounteredStructProps,
UE::GC::FPropertyStack& DebugPath
)

 Emits tokens used by realtime garbage collection code to passed in ReferenceTokenStream. UObject/UnrealType.h  

virtual FString GetCPPMacroType ( FString& ExtendedTypeText
) const

 Returns the text to use for exporting this property to header file. UObject/UnrealType.h  

virtual SIZE_T GetFieldSize()

   UObject/UnrealType.h  

virtual bool Identical ( const void* A,
const void* B,
uint32 PortFlags
) const

 Determines whether the property values are identical. UObject/UnrealType.h  

virtual bool NetSerializeItem ( FArchive& Ar,
UPackageMap* Map,
void* Data,
TArray< uint8 >* MetaData
) const

   UObject/UnrealType.h  

virtual void PostDuplicate ( const FField& InField
)

 Fixups after duplicating a Field UObject/UnrealType.h  

virtual bool SameType ( const FProperty* Other
) const

 Returns true, if Other is property of exactly the same type UObject/UnrealType.h  

virtual void Serialize ( FArchive& Ar
)

 Manipulates the data referenced by this FProperty UObject/UnrealType.h  

virtual void SerializeItem ( FStructuredArchive::FSlot Slot,
void* Value,
void const* Defaults
) const

   UObject/UnrealType.h  

void SetInterfaceClass ( UClass* NewInterfaceClass
)

 Setter function for this property's InterfaceClass member. UObject/UnrealType.h  

virtual bool SupportsNetSharedSerialization()

   UObject/UnrealType.h  

Overridden from TProperty

Name Remarks Include Path Unreal Specifiers

virtual FString GetCPPType ( FString* ExtendedTypeText,
uint32 CPPExportFlags
) const

 Returns the text to use for exporting this property to header file. UObject/UnrealType.h  

virtual void LinkInternal ( FArchive& Ar
)

   UObject/UnrealType.h  

Protected

Name Remarks Include Path Unreal Specifiers

virtual void ExportText_Internal ( FString& ValueStr,
const void* PropertyValueOrContainer,
EPropertyPointerType PropertyPointerType,
const void* DefaultValue,
UObject* Parent,
int32 PortFlags,
UObject* ExportRootScope
) const

   UObject/UnrealType.h  

virtual const TCHAR * ImportText_Internal ( const TCHAR* Buffer,
void* ContainerOrPropertyPtr,
EPropertyPointerType PropertyPointerType,
UObject* OwnerObject,
int32 PortFlags,
FOutputDevice* ErrorText
) const

   UObject/UnrealType.h  

Static

Name Remarks Include Path Unreal Specifiers

static UE_API FField * Construct ( const FFieldVariant& InOwner,
const FName& InName,
EObjectFlags InObjectFlags
)

   UObject/UnrealType.h  

static UE_API FFieldClass * StaticClass()

   UObject/UnrealType.h  

static uint64 StaticClassCastFlags()

   UObject/UnrealType.h  

static uint64 StaticClassCastFlagsPrivate()

   UObject/UnrealType.h  

Operators

Name Remarks Include Path Unreal Specifiers

void operator delete ( void* InMem
)

   UObject/UnrealType.h  

void * operator new ( const size_t InSize,
void* InMem
)

   UObject/UnrealType.h  

void * operator new ( const size_t InSize
)

   UObject/UnrealType.h  
  UObject/UnrealType.h  
  UObject/UnrealType.h  

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