Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

FDelegateHandle::IsValid

Returns true if this was ever bound to a delegate, but you need to check with the owning delegate to confirm it is still valid

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Delegates/IDelegateInstance.h
Include	#include "Delegates/IDelegateInstance.h"

Syntax

bool IsValid() const

Remarks

Returns true if this was ever bound to a delegate, but you need to check with the owning delegate to confirm it is still valid

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss