MrmFetchWidgetOverride(3X) — DG/UX R4.11MU05



MrmFetchWidgetOverride(3X)    SDK X11 R4.11MU05   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(hierarchyid, index, parentwidget, overridename,
                 overrideargs, overridenumargs, widget, class)
            MrmHierarchyhierarchyid;
            String    index;
            Widget    parentwidget;
            String    overridename;
            ArgList   overrideargs;
            Cardinal  overridenumargs;
            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.


       hierarchyid   Specifies the ID of the UID hierarchy that contains
                      the interface definition.  The hierarchyid was
                      returned in a previous call to
                      MrmOpenHierarchyPerDisplay.

       index          Specifies the UIL name of the widget to fetch.

       parentwidget  Specifies the parent widget ID.

       overridename  Specifies the name to override the widget name.  Use a
                      NULL value if you do not want to override the widget
                      name.

       overrideargs  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.

       overridenumargs
                      Specifies the number of arguments in overrideargs.

       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 these status return constants:


       MrmSUCCESS          The function executed successfully.

       MrmBADHIERARCHY    The hierarchy ID was invalid.

       MrmNOTFOUND        The widget was not found in UID hierarchy.

       MrmFAILURE          The function failed.


RELATED INFORMATION
       MrmOpenHierarchyPerDisplay(3X), MrmFetchWidget(3X).


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