"idw_requestor" is a PFC object. If this item is in your code, you have an application that is dependent on the PFC (PowerBuild Foundation Class libraries).

Most people implemented the PFC as follows:

   PFC      the base classes/libraries - don't touch these

   +-------->  PFE           Inherited from the PFC, these include vendor specific modifications to the PFC and new foundation-level objects

                +-------->  CORP        Inherited from the PFE, corporation-specific modifications to the PFE and new corporate-level or application-level objects

idw_requestor is defined in PFCDWSRV.PBL, pfc_n_cst_dwsrv, in the instance variables as "u_dw    idw_requestor".

Olan

Hi João Jerónimo Barata de Oliveira,

This might be used on the PFC's. Look for libraries, in your app, that start with PFC or PFE. If so, you most likely have a PFC dependent app.

Regards,

René is right.

The common naming convention for variables is the first character is the scope, i = instance, g = global, l = local. The characters from position 2 until the first underscore indicate the datatype. In this case 'dw' which would be a DataWindow.

idw_requestor is no standard powerbuilder object. It is an implementation in the application or in a framework.

Usually it is an instance variable of type datawindow or a descendent class of datawindow in a service object class that references a datawindow control. So the service class may call functions on the datawindow control.