4. Designing and Writing OpenROAD Server Applications : OpenROAD Parameter Data COM Object : COM (Non-OpenROAD) Client ASO Session Object : Callproc Method
 
Share this page                  
Callproc Method
The Callproc method is similar to the Remote Server Object Callproc method. In addition, it automates client-side OSCA error handling and permits server side 4GL OSCA error handling to be used. Syntax and functionality are identical to the Remote Server Object Callproc method with the following additions:
An OSCA error structure is passed through BYREF to the remote procedure.
Fatal errors returned in the OSCA structure are handled automatically.
Other errors and messages returned in the OSCA structure are exposed as properties of this ASOSession class.