TArray::SetNumUnsafeInternal

Does nothing except setting the new number of elements in the array.

Windows
MacOS
Linux

References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Containers/Array.h

Include

#include "Containers/Array.h"

Syntax

void SetNumUnsafeInternal
(
    SizeType NewNum
)

Remarks

Does nothing except setting the new number of elements in the array. Does not destruct items, does not de-allocate memory.

Parameters

Parameter

Description

NewNum

New number of elements in the array, must be <= the current number of elements in the array.

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