model_server/driver_aset/src/driver.cxx
// collapses specified viewnode. if viewnode is null
// do view specific collapse (current node or top level node).
collapses specified viewnode. if viewnode is null
do view specific collapse (current node or top level node).
collapses specified viewnode . if viewnode is null do view specific collapse ( current node or top level node ) .
void driver::collapse (viewPtr view, viewTreePtr view_node, int level)
{
    Initialize(driver::collapse);
    if (view == NULL && view_node != NULL)
        view = get_view_header(view_node);
    if (view) {
	view->collapse (view_node, level);
    }
}
void driver :: collapse ( viewPtr view , viewTreePtr view_node , int level ) { Initialize ( driver :: collapse ) ; if ( view == NULL && view_node != NULL ) view = get_view_header ( view_node ) ; if ( view ) { view -> collapse ( view_node , level ) ; } }
collapses specified viewnode.
collapses specified viewnode .