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> Unreal Engine API Reference > Runtime > CoreUObject > UObject > FMulticastDelegateProperty

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FMulticastDelegateProperty

Describes a list of functions bound to an Object.

Windows

MacOS

Linux

Inheritance Hierarchy

FProperty

FMulticastDelegateProperty

	FMulticastInlineDelegateProperty
	FMulticastSparseDelegateProperty

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/UObject/UnrealType.h
Include	#include "UObject/UnrealType.h"

Syntax

class FMulticastDelegateProperty :
public FProperty,
public FProperty

Remarks

Describes a list of functions bound to an Object.

Variables

		Name	Description
	UFunction *	SignatureFunction	Points to the source delegate function (the function declared with the delegate keyword) used in the declaration of this delegate property.

Constructors

	Name	Description
	FMulticastDelegateProperty ( UField* InField )
	FMulticastDelegateProperty ( const FObjectInitializer& ObjectIn... )
	FMulticastDelegateProperty ( FVTableHelper& Helper )	DO NOT USE. This constructor is for internal usage only for hot-reload purposes.
	FMulticastDelegateProperty ( EInternal InInernal, FFieldClass* InClass )
	FMulticastDelegateProperty ( FFieldVariant InOwner, const FName& InName, EObjectFlags InObjectFlags )
	FMulticastDelegateProperty ( const FObjectInitializer& ObjectIn..., ECppProperty, int32 InOffset, EPropertyFlags InFlags, UFunction* InSignatureFunction )
	FMulticastDelegateProperty ( FFieldVariant InOwner, const FName& InName, EObjectFlags InObjectFlags, int32 InOffset, EPropertyFlags InFlags, UFunction* InSignatureFunction )

Functions

	Name	Description
void	__DefaultConstructor ( const FObjectInitializer& X )
UObject *...	__VTableCtorCaller ( FVTableHelper& Helper )
void	AddDelegate ( FScriptDelegate ScriptDelegate, UObject* Parent, void* PropertyValue )
void	ClearDelegate ( UObject* Parent, void* PropertyValue )
FField *	Construct ( const FFieldVariant& InOwner, const FName& InName, EObjectFlags InObjectFlags )
FMulticastSc...	GetInvocationList ( const void* PropertyValue )
const FMulti...	GetMulticastDelegate ( const void* PropertyValue )
const TCHAR ...	ImportDelegateFromText ( FMulticastScriptDelegate& Multicas..., const TCHAR* Buffer, UObject* OwnerObject, FOutputDevice* ErrorText )
const TCHAR ...	ImportText_Add ( const TCHAR* Buffer, void* PropertyValue, int32 PortFlags, UObject* Parent, FOutputDevice* ErrorText )
const TCHAR ...	ImportText_Remove ( const TCHAR* Buffer, void* PropertyValue, int32 PortFlags, UObject* Parent, FOutputDevice* ErrorText )
void	RemoveDelegate ( const FScriptDelegate& ScriptDeleg..., UObject* Parent, void* PropertyValue )
void	SetMulticastDelegate ( void* PropertyValue, FMulticastScriptDelegate ScriptDele... )
FFieldClass ...	StaticClass()
UClass *	StaticClass()	Returns a UClass object representing this class at runtime
uint64	StaticClassCastFlags()
EClassCastFl...	StaticClassCastFlags()	Returns the static cast flags for this class
uint64	StaticClassCastFlagsPrivate()
const TCHAR ...	StaticPackage()	Returns the package this class belongs in
void	StaticRegisterNativesFMulticastDelegateProperty()

Overridden from FProperty

	Name	Description
bool	ContainsWeakObjectReference()	Returns true if this property, or in the case of e.g. array or struct properties any sub- property, contains a weak UObject reference.
EConvertFrom...	ConvertFromType ( const FPropertyTag& Tag, FStructuredArchive::FSlot Slot, uint8* Data, UStruct* DefaultsStruct )	Allows a property to implement backwards compatibility handling for tagged properties
void	ExportTextItem ( FString& ValueStr, const void* PropertyValue, const void* DefaultValue, UObject* Parent, int32 PortFlags, UObject* ExportRootScope )
FString	GetCPPType ( FString* ExtendedTypeText, uint32 CPPExportFlags )	Returns the text to use for exporting this property to header file.
FString	GetCPPTypeForwardDeclaration()
bool	Identical ( const void* A, const void* B, uint32 PortFlags )	Determines whether the property values are identical.
void	InstanceSubobjects ( void* Data, void const* DefaultData, UObject* Owner, FObjectInstancingGraph* Instan... )	Creates new copies of components
bool	NetSerializeItem ( FArchive& Ar, UPackageMap* Map, void* Data, TArray< uint8 >* MetaData )
bool	SameType ( const FProperty* Other )	Returns true, if Other is property of exactly the same type

Overridden from UObject

		Name	Description
	void	Serialize ( FArchive& Ar )	Handles reading, writing, and reference collecting using FArchive.
	void	Serialize ( FArchive& Ar )	Handles reading, writing, and reference collecting using FArchive.

Overridden from FField

	Name	Description
void	BeginDestroy()
void	BeginDestroy()
void	PostDuplicate ( const FField& InField )	Fixups after duplicating a Field

Operators

	Name	Description
void	operator delete ( void* InMem )
void *	operator new ( const size_t InSize, EInternal InInternalOnly, UObject* InOuter, FName InName, EObjectFlags InSetFlags )	For internal use only; use StaticConstructObject() to create new objects.
void *	operator new ( const size_t InSize )
void *	operator new ( const size_t InSize, EInternal* InMem )	For internal use only; use StaticConstructObject() to create new objects.
void *	operator new ( const size_t InSize, void* InMem )

Typedefs

Name	Description
Super	Typedef for the base class (FProperty)
Super
ThisClass	Typedef for FMulticastDelegateProperty.
ThisClass

Constants

Name	Description
EmptyList
StaticClassFlags	Bitwise union of EClassFlags pertaining to this class.

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