this.images = images;
public void setImages (Image [] images) {	checkWidget ();	if (images == null) error (SWT.ERROR_INVALID_ARGUMENT);	for (int i = 0; i < images.length; i++) {		if (images [i] == null || images [i].isDisposed ()) error (SWT.ERROR_INVALID_ARGUMENT);	}	this.images = images;	_setImages (images);}