Unit 'Dos'	Package
[Overview][Constants][Types][Procedures and functions][Variables][Index]	[#rtl]

FExpand

Expand a relative path to an absolute path.

Declaration

Source position: dosh.inc line 112

function FExpand(

const path: PathStr

):PathStr;

Description

FExpand takes its argument and expands it to a complete filename, i.e. a filename starting from the root directory of the current drive, prepended with the drive-letter or volume name (when supported).

Remark:

On case sensitive file systems (such as Unix and Linux), the resulting name is left as it is, otherwise it is converted to uppercase.

Errors

FSplit

Example

Program Example11;
uses Dos;

{ Program to demonstrate the FExpand function. }

begin
  WriteLn('Expanded Name of this program is ',FExpand(ParamStr(0)));
end.