The Proc4GLSource class is a frame or a 4GL procedure object source definition as it is represented in the database or executable file.

You can make changes to the source object while a program is running. If you do so, you must also set the IsStale attribute to TRUE so that OpenROAD recompiles the frame or procedure the next time the program calls it. If you do not do this, the changes that you make are not visible to the program.

Also, the changes that you make apply only to the current session. OpenROAD does not save the changes to the database or runimage file. To make permanent changes to a frame or 4GL procedure, use Workbench.

For information about creating frames and procedures dynamically, see the Programming Guide.