[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'sysutils' (#rtl)

ChangeFileExt

Change the extension of a filename.

Declaration

Source position: finah.inc line 22

function ChangeFileExt(

  const FileName: UNICODESTRING;

  const Extension: UNICODESTRING

):UNICODESTRING;

function ChangeFileExt(

  const FileName: RAWBYTESTRING;

  const Extension: RAWBYTESTRING

):RAWBYTESTRING;

Description

ChangeFileExt changes the file extension in FileName to Extension. The extension Extension includes the starting . (dot). The previous extension of FileName are all characters after the last ., the . character included.

If FileName doesn't have an extension, Extension is just appended.

Errors

None.

See also

ExtractFileExt

  

Return the extension from a filename.

ExtractFileName

  

Extract the filename part from a full path filename.

ExtractFilePath

  

Extract the path from a filename.

ExpandFileName

  

Expand a relative filename to an absolute filename.


Documentation generated on: May 14 2021