NAME¶
XmContainerGetItemChildren — Container widget function to find all
children of an item "XmContainerGetItemChildren"
"XmContainer"
SYNOPSIS¶
#include <Xm/Container.h>
int XmContainerGetItemChildren(
Widget container,
Widget item,
WidgetList * item_children);
DESCRIPTION¶
XmContainerGetItemChildren allocates a WidgetList and stores within it
the widget IDs of all widgets that have
item specified as the value of
their
XmNentryParent resource. The application programmer is
responsible for freeing the allocated WidgetList using XtFree. The number of
widget IDs returned in
item_children is returned by the function. If no
widgets specify
item as the value of their
XmNentryParent
resource, the function returns zero and
item_children is left
unchanged.
- container
- Specifies the Container widget ID.
- item
- Specifies a widgetID within container.
- item_children
- Returned array of Widgets.
For a complete definition of Container and its associated resources, see
XmContainer(3).
RETURN¶
This function returns a count of all widgets that have
item specified as
the value of their
XmNentryParent resource.
XmContainer(3).