XtVaAppCreateShell()													      XtVaAppCreateShell()

Name
  XtVaAppCreateShell - create a top-level widget that is the root of a widget tree, using varargs argument style.

Synopsis
  Widget XtVaAppCreateShell(application_name, application_class, widget_class, display, ..., NULL)
	 String application_name;
	 String application_class;
	 WidgetClass widget_class;
	 Display *display;

Inputs
  application_name
	    Specifies the resource name of the shell widget.

  application_class
	    Specifies the class name of this application.

  widget_class
	    Specifies the widget class for the top-level widget.

  display   Specifies the display.

  ..., NULL A NULL-terminated variable-length list of resource name/value pairs to override any other resource specifications.

Returns
  A toplevel shell widget of the specified class.

Availability
  Release 4 and later.

Description
  XtVaAppCreateShell()	creates  a top-level shell widget that is the root of a widget tree and a resource name hierarchy (i.e. a widget that
  has no parent).  It is identical to XtAppCreateShell() except that the args array of resource names and values and the num_args argument of
  that function are replaced with a NULL-terminated variable-length argument list.

  See  XtAppCreateShell()  for more information on this function.  See XtVaSetValues() for more information on using variable-length argument
  lists to specify resources.

Usage
  Most applications create secondary top-level shells with XtCreatePopupShell() which creates a widget in the same resource hierarchy as  the
  rest	of  the  application.	Most applications can use XtAppInitialize() or XtVaAppInitialize() to initialize the toolkit and create their
  first shell.

See Also
  XtAppCreateShell(1), XtAppInitialize(1), XtCreatePopupShell(1), XtVaAppInitialize(1), XtVaSetValues(1).

Xt - Initialization													      XtVaAppCreateShell()