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    ExtractFileExt

    Return the extension from a filename.

    Declaration

    Source position: finah.inc line 28

    function ExtractFileExt(const FileName: UnicodeString) : UnicodeString;

    function ExtractFileExt(const FileName: RawByteString) : RawByteString;

    Description

    ExtractFileExt returns the extension (including the .(dot) character) of FileName.

    For an example, see ExtractFileDir.

    Errors

    None.

    See also

    Name Description
    ChangeFileExt Change the extension of a filename.
    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.