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

StringToBytes

Convert [FString](API\Runtime\Core\Containers\FString) of bytes into the byte array.

Windows

MacOS

Linux

References

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

Syntax

int32 StringToBytes
(
    const FString & String,
    uint8 * OutBytes,
    int32 MaxBufferSize
)

Remarks

Convert FString of bytes into the byte array.

Returns

The number of bytes copied

Parameters

Parameter	Description
String	The FString of byte values
OutBytes	Ptr to memory must be preallocated large enough
MaxBufferSize	Max buffer size of the OutBytes array, to prevent overflow

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

Take our survey

Dismiss