if (items != null) { for (int i=0; i<items.length; i++) { TreeItem item = items [i]; if (item != null && !item.isDisposed ()) { item.release (false); }
for (int i=0; i<items.length; i++) { TreeItem item = items [i]; if (item != null && !item.isDisposed ()) { item.release (false);
void releaseChildren (boolean destroy) {	if (items != null) {		for (int i=0; i<items.length; i++) {			TreeItem item = items [i];			if (item != null && !item.isDisposed ()) {				item.release (false);			}		}		items = null;	}	if (columns != null) {		for (int i=0; i<columnCount; i++) {			TreeColumn column = columns [i];			if (column != null && !column.isDisposed ()) {				column.release (false);			}		}		columns = null;	}	super.releaseChildren (destroy);}