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MrmFetchWidgetOverride(library call)			     MrmFetchWidgetOverride(library call)

NAME
       MrmFetchWidgetOverride  --  Fetches  any indexed (UIL named) application widget.  It over-
       rides the arguments specified for this application widget in UIL

SYNOPSIS
       #include <Mrm/MrmPublic.h>
       Cardinal MrmFetchWidgetOverride(
       MrmHierarchy hierarchy_id,
       String index,
       Widget parent_widget,
       String override_name,
       ArgList override_args,
       Cardinal override_num_args,
       Widget *widget,
       MrmType *class);

DESCRIPTION
       The MrmFetchWidgetOverride function is the extended  version  of  MrmFetchWidget.   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 parameters.

       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	MrmOpenHierarchy-
		 PerDisplay.

       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  XtCreateWidget  (con-
		 version 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:

       MrmSUCCESS
		 The function executed successfully.

       MrmBAD_HIERARCHY
		 The hierarchy ID was invalid.

       MrmNOT_FOUND
		 The widget was not found in UID hierarchy.

       MrmFAILURE
		 The function failed.

RELATED
       MrmOpenHierarchyPerDisplay(3), MrmFetchWidget(3).

							     MrmFetchWidgetOverride(library call)
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