XtNameToWidget man page on Ultrix

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XtNameToWidget(3Xt)		     X11R5		   XtNameToWidget(3Xt)

NAME
       XtNameToWidget, XtWindowToWidget - translating strings to widgets or
       widgets to windows

SYNTAX
       Widget XtNameToWidget(reference, names);
	     Widget reference;
	     String names;

       Widget XtWindowToWidget(display, window)
	     Display *display;
	     Window window;

ARGUMENTS
       display	 Specifies the display on which the window is defined.

       names	 Specifies the fully qualified name of the desired widget.

       reference Specifies the widget from which the search is to start.

       window	 Specify the window for which you want the widget.

DESCRIPTION
       The function looks for a widget whose name is the first component in
       the specified names and that is a pop-up child of reference (or a nor‐
       mal child if reference is a subclass of It then uses that widget as the
       new reference and repeats the search after deleting the first component
       from the specified names.  If it cannot find the specified widget,
       returns NULL.

       Note that the names argument contains the name of a widget with respect
       to the specified reference widget and can contain more than one widget
       name (separated by periods) for widgets that are not direct children of
       the specified reference widget.

       If more than one child of the reference widget matches the name, can
       return any of the children.  The Intrinsics do not require that all
       children of a widget have unique names.	If the specified names contain
       more than one component and if more than one child matches the first
       component, can return NULL if the single branch that it follows does
       not contain the named widget.  That is, does not back up and follow
       other matching branches of the widget tree.

       The function translates the specified window and display pointer into
       the appropriate widget instance.

SEE ALSO
       X Toolkit Intrinsics - C Language Interface
       Xlib - C Language X Interface

							   XtNameToWidget(3Xt)
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