MrmFetchWidgetOverride(3X)

     NAME
          MrmFetchWidgetOverride - Fetches any indexed (UIL named)
          application widget.  It overrides 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);

     VERSION
          This page documents Motif 2.1.

     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 MrmFetchWidgetwould 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_idwas 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 XtCreateWidget(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:

          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).