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

TSet::IsEmpty

Returns true if the sets is empty and contains no elements.

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Containers/Set.h
Include	#include "Containers/Set.h"

Syntax

bool IsEmpty() const

Remarks

Returns true if the sets is empty and contains no elements.

Returns

True if the set is empty.