Purpose
Get the tail (extension type) of the input file.
Syntax
returnedString = variableType("$inputtail")
returnedString - type: str
variableType - type: G
Returns
Remarks
Example
$inputtail returns "txt" if the input file is "rez.txt".
See Also
$apppath, $input, $inputhead, $inputname, $inputpath, Special Variables