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

IFileManager::IsReadOnly

If you're writing to a debug file, you should use CreateDebugFileWriter, and wrap the calling code in [if](API\Plugins\NetcodeUnitTest\if) ALLOW_DEBUG_FILES.

Windows

MacOS

Linux

Override Hierarchy

IFileManager::IsReadOnly()

FFileManagerGeneric::IsReadOnly()

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/HAL/FileManager.h
Include	#include "HAL/FileManager.h"

Syntax

bool IsReadOnly
(
const TCHAR * Filename
)

Remarks

Checks if a file is read-only.

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

Take our survey

Dismiss