Disk And Directory Support Routines

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This topic lists all routines used in disk and directory management.

Routine	Description
System.ChDir	Changes the current directory.
System.IOUtils.TDirectory.Copy	Copies a directory and its contents.
System.SysUtils.CreateDir	Creates a new directory.
System.IOUtils.TDirectory.CreateDirectory	Creates a new directory at the given path.
System.IOUtils.TDirectory.Delete	Deletes a directory at the given path.
System.SysUtils.DeleteFile	Deletes a file from disk; deletes a file whose name is an ANSI string.
System.SysUtils.DiskFree	Returns the number of free bytes on a specified drive.
System.SysUtils.DiskSize	Returns the size, in bytes, of a specified drive.
System.IOUtils.TDirectory.Exists	Checks whether a given directory exists.
System.SysUtils.FileSearch	Searches a specified directory path for a file.
System.SysUtils.FindClose	Releases memory allocated by FindFirst.
System.SysUtils.FindFirst	Searches for the first instance of a file name with a given set of attributes in a specified directory.
System.SysUtils.FindNext	Returns the next entry matching the name and attributes specified in a previous call to FindFirst.
System.SysUtils.ForceDirectories	Creates a new directory, including the creation of parent directories as needed.
System.IOUtils.TDirectory.GetAttributes	Returns the directory attributes.
System.IOUtils.TDirectory.GetCreationTime	Returns the creation time of a directory.
System.IOUtils.TDirectory.GetCreationTimeUtc	Returns the creation time of a directory in UTC (Coordinated Universal Time) time zone.
System.SysUtils.GetCurrentDir	Returns the name of the current directory.
System.IOUtils.TDirectory.GetCurrentDirectory	Returns the current working directory.
System.GetDir	Returns the current directory.
System.IOUtils.TDirectory.GetDirectories	Returns a list of subdirectories in a given directory.
System.IOUtils.TDirectory.GetDirectoryRoot	Returns the root directory for a given path.
System.IOUtils.TDirectory.GetFiles	Returns a list of files in a given directory.
System.IOUtils.TDirectory.GetFileSystemEntries	Returns a list of files and subdirectories in a given directory.
System.IOUtils.TDirectory.GetLastAccessTime	Returns the last access time of a directory.
System.IOUtils.TDirectory.GetLastAccessTimeUtc	Returns the last access time of a directory in UTC (Coordinated Universal Time) time zone.
System.IOUtils.TDirectory.GetLastWriteTime	Returns the last write time of a directory.
System.IOUtils.TDirectory.GetLastWriteTimeUtc	Returns the last write time of a directory in UTC (Coordinated Universal Time) time zone.
System.IOUtils.TDirectory.GetLogicalDrives	Returns a list of all logical drives present on this computer.
System.IOUtils.TDirectory.GetParent	Returns the parent directory of another directory.
System.IOResult	Returns the status of the last I/O operation performed.
System.IOUtils.TDirectory.IsEmpty	Checks whether a given directory is empty.
System.IOUtils.TDirectory.IsRelativePath	IsRelativePath indicates whether the specified path is a relative path.
System.MkDir	Creates a new subdirectory.
System.IOUtils.TDirectory.Move	Moves or renames a directory and its contents.
System.SysUtils.RemoveDir	Deletes an existing empty directory.
System.RmDir	Deletes an empty subdirectory.
System.IOUtils.TDirectory.SetAttributes	Sets the directory attributes.
System.IOUtils.TDirectory.SetCreationTime	Changes the creation time of a directory.
System.IOUtils.TDirectory.SetCreationTimeUtc	Changes the creation time of a directory.
System.SysUtils.SetCurrentDir	Sets the current directory.
System.IOUtils.TDirectory.SetCurrentDirectory	Sets the current directory.
System.IOUtils.TDirectory.SetLastAccessTime	Changes the last access time of a directory.
System.IOUtils.TDirectory.SetLastAccessTimeUtc	Changes the last access time of a directory.
System.IOUtils.TDirectory.SetLastWriteTime	Changes the last write time of a directory.
System.IOUtils.TDirectory.SetLastWriteTimeUtc	Changes the last write time of a directory.

See Also

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