MrmRegisterClass - Saves the information needed for MRM to
access the widget creation function for user-defined widgets
Cardinal MrmRegisterClass(class_code, class_name, create_name,
Widget (*create_proc) ();
The MrmRegisterClass function allows MRM to access userdefined
widget classes. This function registers the necessary
information for MRM to create widgets of this class.
You must call MrmRegisterClass prior to fetching any userdefined
MrmRegisterClass saves the information needed to access
the widget creation function and to do type conversion of
argument lists by using the information in MRM databases.
This argument is ignored; it is present for compatibility
with previous releases. This argument is ignored; it is
present for compatibility with previous releases. Specifies
the case-sensitive name of the low-level widget creation
function for the class. An example from the Motif
Toolkit is XmCreateLabel. Arguments are parent_widget,
name, override_arglist, and override_argcount.
For user-defined widgets, create_name is the creation
procedure in the UIL that defines this widget.
Specifies the address of the creation function
that you named in create_name. Specifies a
pointer to the class record.
This function returns one of these status return constants:
The function executed successfully. The function
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