returns whether the given element has children . intended as an optimization for when the viewer does not need the actual children . clients may be able to implement this more efficiently than getchildren . concode_field_sep GraphicalEditorWithFlyoutPalette viewer concode_field_sep Object getParent concode_elem_sep String getText concode_elem_sep void removeListener concode_elem_sep Color getForeground concode_elem_sep Object[] getChildren concode_elem_sep String getTooltipText concode_elem_sep Object[] getElements concode_elem_sep void dispose concode_elem_sep void inputChanged concode_elem_sep Image getImage concode_elem_sep boolean isLabelProperty concode_elem_sep Color getBackground concode_elem_sep void addListener
boolean function ( Object arg0 ) { return getChildren ( arg0 ) . length > 0 ; }