XtGetResourceList(3)

NAME

       XtGetResourceList, XtGetConstraintResourceList - obtain resource list

SYNTAX

       void XtGetResourceList(WidgetClass class, XtResourceList
              *resources_return, Cardinal *num_resources_return);

       void XtGetConstraintResourceList(WidgetClass class, XtResourceList
              *resources_return, Cardinal *num_resources_return);

ARGUMENTS

       num_resources_return
                 Specifies a pointer to where to store the number of entries
                 in the resource list.

       resources_return
                 Specifies a pointer to where to store the returned resource
                 list.  The caller must free this storage using XtFree when
                 done with it.

       widget_class
                 Specifies the widget class.

DESCRIPTION

       If XtGetResourceList is called before the widget class is initialized
       (that is, before the first widget of that class has been created),
       XtGetResourceList returns the resource list as specified in the widget
       class record.  If it is called after the widget class has been initial-
       ized, XtGetResourceList returns a merged resource list that contains
       the resources for all superclasses. The list returned by XtGetResource-
       List should be freed using XtFree when it is no longer needed.

       If XtGetConstraintResourceList is called before the widget class is
       initialized (that is, before the first widget of that class has been
       created), XtGetConstraintResourceList returns the resource list as
       specified in the widget class Constraint part record. If it is called
       after the widget class has been initialized, XtGetConstraintResource-
       List returns a merged resource list that contains the Constraint
       resources for all superclasses. If the specified class is not a sub-
       class of constraintWidgetClass, *resources_return is set to NULL and
       *num_resources_return is set to zero. The list returned by XtGet-
       ConstraintResourceList should be freed using XtFree when it is no
       longer needed.

SEE ALSO

       XtGetSubresources(3Xt), XtOffset(3Xt)
       X Toolkit Intrinsics - C Language Interface
       Xlib - C Language X Interface

                                                        XtGetResourceList(3Xt)