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FString::Reset

Empties the string, but doesn't change memory allocation, unless the new size is larger than the current string.

Windows

MacOS

Linux

References

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

Syntax

void Reset
(
int32 NewReservedSize
)

Remarks

Empties the string, but doesn't change memory allocation, unless the new size is larger than the current string.

Parameters

Parameter	Description
NewReservedSize	The expected usage size (in characters, not including the terminator) after calling this function.

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