spl_array_unset_dimension_ex  452 ext/spl/spl_array.c 	spl_array_unset_dimension_ex(1, object, offset TSRMLS_CC);
spl_array_unset_dimension_ex  595 ext/spl/spl_array.c 	spl_array_unset_dimension_ex(0, getThis(), index TSRMLS_CC);