MrmRegisterClass(3) Library Functions Manual MrmRegisterClass(3) NAME MrmRegisterClass -- Saves the information needed for MRM to access the wid- get creation function for user-defined widgets SYNOPSIS #include <Mrm/MrmPublic.h> Cardinal MrmRegisterClass( MrmType class_code, const char *class_name, const char *create_name, Widget (*create_proc) (), WidgetClass class_record); DESCRIPTION The MrmRegisterClass function allows MRM to access user-defined widget classes. This function registers the necessary information for MRM to cre- ate widgets of this class. You must call MrmRegisterClass prior to fetch- ing any user-defined class widget. MrmRegisterClass saves the information needed to access the widget creation function and to do type conversion of argument lists by using the informa- tion in MRM databases. class_codeThis argument is ignored; it is present for compatibility with previous releases. class_nameThis argument is ignored; it is present for compatibility with previous releases. create_name Specifies the case-sensitive name of the low-level widget cre- ation function for the class. An example from the Motif Toolkit is XmCreateLabel. Arguments are parent_widget, name, over- ride_arglist, and override_argcount. For user-defined widgets, create_name is the creation procedure in the UIL that defines this widget. create_proc Specifies the address of the creation function that you named in create_name. class_record Specifies a pointer to the class record. RETURN This function returns one of the following status return constants: MrmSUCCESSThe function executed successfully. MrmFAILUREThe function failed. MrmRegisterClass(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN
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