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HexToBytes

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

Windows

MacOS

Linux

References

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

Syntax

int32 HexToBytes
(
const FString & HexString,
uint8 * OutBytes
)

Remarks

Convert FString of Hex digits into the byte array.

Returns

The number of bytes copied

Parameters

Parameter	Description
HexString	The FString of Hex values
OutBytes	Ptr to memory must be preallocated large enough

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