CheckFileExist

(System Library)

Description:	This subroutine checks for the existence of the specified file.
Returns:	Boolean
Usage:	Script only.
Function Groups:	File I/O
Related to:	CheckPathExist | CopyDir
Format:	System.CheckFileExist(FileName)
Parameters:

FileName

Required. Any expression for the name of the file whose existence you wish to verify.

Comments:

This subroutine checks for the existence of the file specified by FileName. It returns 1 if the specified file exists, or 0 if the specified file does not exist.

Example:

 If Watch(1);
  [
    { check whether the file exists... }
    IfThen(System.CheckFileExist(SomeFile),
           ...