MrmFetchWidget — Fetches and creates an indexed (UIL named) application widget and its children

       The MrmFetchWidget function "MrmFetchWidget" "description" fetches and  creates  an  indexed  application
       widget  and  its  children.  The indexed application widget is any widget that is named in UIL.  In fetch
       operations, the fetched widget's subtree is also fetched and created.  This widget must not appear as the
       child of a widget within its own subtree. MrmFetchWidget does not execute  XtManageChild  for  the  newly
       created widget.

       All widgets fetched by a call to MrmFetchWidget are not managed at the time of their creation callbacks.

       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.

       widget    Returns the widget ID of the created widget.

       class     This argument must be set to an actual pointer; it cannot be  a  NULL  pointer.  MrmFetchWidget
                 sets this argument to an implementation dependent value.

       An  application can fetch any named widget in the UID hierarchy using MrmFetchWidget.  MrmFetchWidget can
       be called at any time to fetch a widget that was not fetched at application startup.  MrmFetchWidget  can
       be  used to defer fetching pop-up widgets until they are first referenced (presumably in a callback), and
       then used to fetch them once.

       MrmFetchWidget can also create multiple instances of a widget (and its subtree).  In this case,  the  UID
       definition  functions  as  a  template;  a  widget  definition  can  be  fetched any number of times.  An
       application can use this template to make multiple instances of a widget, for example, in  a  dialog  box
       box or menu.

       The index (UIL name) that identifies the widget must be known to the application.

MrmFetchWidget  —  Fetches  and  creates  an  indexed  (UIL  named)  application  widget and its children
       "MrmFetchWidget" "uil functions" "MrmFetchWidget"

MrmOpenHierarchyPerDisplay(3), MrmFetchWidgetOverride(3).

                                                                                               MrmFetchWidget(3)

       "MrmSUCCESS" "MrmBAD_HIERARCHY" "MrmNOT_FOUND" "MrmFAILURE"

       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.

       #include <Mrm/MrmPublic.h>
       CardinalMrmFetchWidget(
       MrmHierarchyhierarchy_id,
       Stringindex,
       Widgetparent_widget,
       Widget*widget,
       MrmType*class);
       "MRM function" "MrmFetchWidget" "MrmFetchWidget" "definition"