UnusedFileAge

UnusedFileAge

#Overview

name: UnusedFileAge

The value of this variable can be defined or overridden in .ini config files. 1 .ini config file referencing this setting variable.

It is referenced in 1 C++ source file.

#Summary

#Setting Variables

#References In INI files

Location: <Workspace>/Engine/Config/BaseEngine.ini:2685, section: [VirtualTextureChunkDDCCache]

#References in C++ code

#Callsites

This variable is referenced in the following C++ source code:

#Loc: <Workspace>/Engine/Source/Runtime/Engine/Private/VT/VirtualTextureChunkDDCCache.cpp:205

Scope (from outer to inner):

file
function     void FVirtualTextureChunkDDCCache::Initialize

Source code excerpt:

	// Delete any old files in the cache directory
	check(GConfig);
	int32 UnusedFileAge = 17;
	GConfig->GetInt(TEXT("VirtualTextureChunkDDCCache"), TEXT("UnusedFileAge"), UnusedFileAge, GEngineIni);
	const FTimespan UnusedFileTime = FTimespan(UnusedFileAge, 0, 0, 0);

	// find all files in the directory
	IFileManager::Get().IterateDirectoryStatRecursively(*AbsoluteCachePath, [UnusedFileTime](const TCHAR* FileName, const FFileStatData& Stat)
	{
		if (!Stat.bIsDirectory && (Stat.AccessTime != FDateTime::MinValue() || Stat.ModificationTime != FDateTime::MinValue()))
		{