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

# FileExists

Check whether a particular file exists in the filesystem.

## Declaration

Source position: filutilh.inc line 94

`function FileExists(`
`const FileName: string`
`):Boolean;`

## Description

FileExists returns True if a file with name FileName exists on the disk, False otherwise. On windows, this function will return False if a directory is passed as FileName. On unices, passing a directory name will result in True. The rationale is that on unix, a directory is a file as well.

Note that this function accepts a single filename as an argument, without wildcards. To check for the existence of multiple files, see the FindFirst function.

## Errors

None.

## See also

FindFirst |  | Start a file search and return a findhandle
FileAge |  | Return the timestamp of a file.
FileGetAttr |  | Return attributes of a file.
FileSetAttr |  | Set the attributes of a file.

## Example

    Program Example38;

    { This program demonstrates the FileExists function }

    Uses sysutils;

    Begin
      If FileExists(ParamStr(0)) Then
        Writeln ('All is well, I seem to exist.');
    End.

Documentation generated on: Feb 26 2014