UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
FLocalTimestampDirectoryVisitor Class Reference

#include <LocalTimestampDirectoryVisitor.h>

+ Inheritance diagram for FLocalTimestampDirectoryVisitor:

Public Member Functions

CORE_API FLocalTimestampDirectoryVisitor (IPlatformFile &InFileInterface, const TArray< FString > &InDirectoriesToIgnore, const TArray< FString > &InDirectoriesToNotRecurse, bool bInCacheDirectories=false, bool bInMakeLowerCase=false)
 
virtual CORE_API ~FLocalTimestampDirectoryVisitor ()
 
virtual CORE_API bool Visit (const TCHAR *FilenameOrDirectory, bool bIsDirectory)
 
- Public Member Functions inherited from IPlatformFile::FDirectoryVisitor
 FDirectoryVisitor (EDirectoryVisitorFlags InDirectoryVisitorFlags=EDirectoryVisitorFlags::None)
 
virtual ~FDirectoryVisitor ()
 
virtual bool ShouldVisitLeafPathname (FStringView LeafPathname)
 
CORE_API bool CallShouldVisitAndVisit (const TCHAR *FilenameOrDirectory, bool bIsDirectory)
 
UE_FORCEINLINE_HINT bool IsThreadSafe () const
 

Public Attributes

TMap< FString, FDateTimeFileTimes
 
- Public Attributes inherited from IPlatformFile::FDirectoryVisitor
EDirectoryVisitorFlags DirectoryVisitorFlags
 

Detailed Description

Visitor to gather local files with their timestamps.

Constructor & Destructor Documentation

◆ FLocalTimestampDirectoryVisitor()

FLocalTimestampDirectoryVisitor::FLocalTimestampDirectoryVisitor ( IPlatformFile InFileInterface,
const TArray< FString > &  InDirectoriesToIgnore,
const TArray< FString > &  InDirectoriesToNotRecurse,
bool  bInCacheDirectories = false,
bool  bInMakeLowerCase = false 
)

Creates and initializes a new instance.

Parameters
InFileInterface- The platform file interface to use.
InDirectoriesToIgnore- The list of directories to ignore.
InDirectoriesToNotRecurse- The list of directories to not visit recursively.
bInCacheDirectories- Whether to cache the directories.
bInMakeLowerCase- Whether to lower case filenames and directories.

◆ ~FLocalTimestampDirectoryVisitor()

FLocalTimestampDirectoryVisitor::~FLocalTimestampDirectoryVisitor ( )
virtualdefault

Member Function Documentation

◆ Visit()

bool FLocalTimestampDirectoryVisitor::Visit ( const TCHAR FilenameOrDirectory,
bool  bIsDirectory 
)
virtual

Callback for a single file or a directory in a directory iteration.

Parameters
FilenameOrDirectoryIf bIsDirectory is true, this is a directory (with no trailing path delimiter), otherwise it is a file name.
bIsDirectorytrue if FilenameOrDirectory is a directory.
Returns
true if the iteration should continue.

Implements IPlatformFile::FDirectoryVisitor.

Member Data Documentation

◆ FileTimes

TMap<FString, FDateTime> FLocalTimestampDirectoryVisitor::FileTimes

Relative paths to local files and their timestamps.


The documentation for this class was generated from the following files: