Date.clamp
void clamp(glib.date.Date minDate, glib.date.Date maxDate)If date is prior to min_date, sets date equal to min_date. If date falls after max_date, sets date equal to max_date. Otherwise, date is unchanged. Either of min_date and max_date may be null. All non-null dates must be valid.
Parameters
minDate | minimum accepted value for date |
maxDate | maximum accepted value for date |