| Subroutine Name | Executable Example | Viewable Example | 
|---|---|---|
|  
                                   
                            W3COUNT  |  
                               
                         
                                   
                            E3COUNT  |  
                               
                         
                                   
                            E3COUNT  |  
                              
                     
- Description
 Returns the current size of the output area and the number of bytes already written there.
- Parameters
  1 W3WRITTEN (I4) /* o/m : Currently written bytes 1 W3MAXPAGE (I4) /* o/m : Maximum bytes possible 1 W3FREE (I4) /* o/m : Free bytes- How To Invoke
  PERFORM W3COUNTER W3WRITTEN W3MAXPAGE W3FREE