*/
PHP_FUNCTION(date_timestamp_set)
{
	zval         *object;
	php_date_obj *dateobj;
	long          timestamp;

	if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Ol", &object, date_ce_date, &timestamp) == FAILURE) {
		RETURN_FALSE;
	}
	dateobj = (php_date_obj *) zend_object_store_get_object(object TSRMLS_CC);
	DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
	timelib_unixtime2local(dateobj->time, (timelib_sll)timestamp);
	timelib_update_ts(dateobj->time, NULL);

	RETURN_ZVAL(object, 1, 0);
Unknown