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Reference for unit 'sysutils' (#rtl)

ExtractFileDrive

Extract the drive part from a filename.

Declaration

Source position: finah.inc line 24

function ExtractFileDrive(

const FileName: UNICODESTRING

):UNICODESTRING; function ExtractFileDrive(

const FileName: RAWBYTESTRING

Extracts the drive letter from a filename. Note that some operating systems do not support drive letters.

For an example, see ExtractFileDir.

ExtractFileName		Extract the filename part from a full path filename.
ExtractFilePath		Extract the path from a filename.
ExtractFileDir		Extract the drive and directory part of a filename.
ExtractFileDrive		Extract the drive part from a filename.
ExtractFileExt		Return the extension from a filename.
ExtractRelativePath		Extract a relative path from a filename, given a base directory.