File Function
$File function uses value list from the text file. The engine expects one value per line file format.
The function has the following parameters:
  1. File Name. String, quotation not required.
  2. (optional) Use data from the file sequentially. 0 or 1, default is 0 (false). The first row will be used after the last of necessary.
  3. (optional) Values are patterns. 0 or 1, default is 0 (false).


$File(c:\Program Files\DataBase\sales.txt)