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

FVector2D::ContainsNaN

Utility to check if there are any non-finite values (NaN or Inf) in this vector.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Math/Vector2D.h
Include	#include "Math/Vector2D.h"

Syntax

bool ContainsNaN() const

Remarks

Utility to check if there are any non-finite values (NaN or Inf) in this vector.

Returns

true if there are any non-finite values in this vector, false otherwise.

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

Take our survey

Dismiss