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

TBitArray::Empty

Removes all bits from the array, potentially leaving space allocated for an expected number of bits about to be added.

Windows

MacOS

Linux

References

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

Syntax

void Empty
(
int32 ExpectedNumBits
)

Remarks

Removes all bits from the array, potentially leaving space allocated for an expected number of bits about to be added.

Parameters

Parameter	Description
ExpectedNumBits	The expected number of bits about to be added.

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

Take our survey

Dismiss