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MrmFetchWidgetOverride(3) Library Functions Manual MrmFetchWidgetOverride(3) NAME MrmFetchWidgetOverride -- Fetches any indexed (UIL named) application wid- get. It overrides the arguments specified for this application widget in UIL SYNOPSIS #include <Mrm/MrmPublic.h> Cardinal MrmFetchWidgetOverride( MrmHierarchy hierarchy_id, const char *index, Widget parent_widget, const char *override_name, ArgList override_args, Cardinal override_num_args, Widget *widget, MrmType *class); DESCRIPTION The MrmFetchWidgetOverride function is the extended version of MrmFetchWid- get. It is identical to MrmFetchWidget, except that it allows the caller to override the widget's name and any arguments that MrmFetchWidget would otherwise retrieve from the UID file or one of the defaulting mechanisms. That is, the override argument list is not limited to those arguments in the UID file. The override arguments apply only to the widget fetched and returned by this function. Its children (subtree) do not receive any override parame- ters. hierarchy_id Specifies the ID of the UID hierarchy that contains the interface definition. The value of hierarchy_id was returned in a previous call to MrmOpenHierarchyPerDisplay. index Specifies the UIL name of the widget to fetch. parent_widget Specifies the parent widget ID. override_name Specifies the name to override the widget name. Use a NULL value if you do not want to override the widget name. override_args Specifies the override argument list, exactly as given to XtCre- ateWidget (conversion complete and so forth). Use a NULL value if you do not want to override the argument list. override_num_args Specifies the number of arguments in override_args. widget Returns the widget ID of the created widget. class Returns the class code identifying MRM's widget class. Literals identifying MRM widget class codes are defined in the include file Mrm/MrmPublic.h. RETURN VALUE This function returns one of the following status return constants: MrmSUCCESSThe function executed successfully. MrmBAD_HIERARCHY The hierarchy ID was invalid. MrmNOT_FOUND The widget was not found in UID hierarchy. MrmFAILUREThe function failed. RELATED MrmOpenHierarchyPerDisplay(3), MrmFetchWidget(3). MrmFetchWidgetOverride(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | RELATED
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