TStrongObjectPtr | Unreal Engine 5.5 Documentation

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/UObject

References


Module	Core
Header	/Engine/Source/Runtime/Core/Public/UObject/StrongObjectPtrTemplates.h
Include	#include "UObject/StrongObjectPtrTemplates.h"

Syntax

template<typename ObjectType, typename ReferencerNameProvider>  
class TStrongObjectPtr

Remarks

Take a ref-count on a UObject to prevent it from being GC'd while this guard is in scope.

TStrongObjectPtr is a strong pointer to a UObject. It can return nullptr if it has not been initialized or has been constructed from a weak ptr that is already garbage collected. It prevents an object from being garbage collected. It can't be directly used across a network.

Most often it is used when you explicitly want to prevent something from being garbage collected.

Constructors

	Type	Name	Description
		TStrongObjectPtr ( TStrongObjectPtr&& InOther )
		TStrongObjectPtr ( TYPE_OF_NULLPTR )
		TStrongObjectPtr ( ObjectType* InObject )
		TStrongObjectPtr ( const TStrongObjectPtr& InOther )
		TStrongObjectPtr ( const TStrongObjectPtr< OtherObjectType, OtherReferencerNameProvider >& InOther )

Destructors

	Type	Name	Description
		~TStrongObjectPtr ()

Functions

	Type	Name	Description
	ObjectType *	Get ()
	bool	IsValid ()
	void	Reset ()
	void	Reset ( ObjectType* InNewObject )

Operators

	Type	Name	Description
		operator bool ()
	ObjectType &	operator* ()
	TStrongObjectPtr &	operator= ( TStrongObjectPtr&& InOther )
	TStrongObjectPtr &	operator= ( const TStrongObjectPtr& InOther )
	TStrongObjectPtr &	operator= ( const TStrongObjectPtr< OtherObjectType, OtherReferencerNameProvider >& InOther )
	ObjectType *	operator-> ()

Typedefs

Name	Description
ElementType

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