php_interval_obj_from_obj 2326 ext/date/php_date.c 	php_interval_obj *new_obj = php_interval_obj_from_obj(date_object_new_interval_ex(old_obj->std.ce, 0));
php_interval_obj_from_obj 2439 ext/date/php_date.c 	php_interval_obj *intern = php_interval_obj_from_obj(object);
php_interval_obj_from_obj  177 ext/date/php_date.h #define Z_PHPINTERVAL_P(zv)  php_interval_obj_from_obj(Z_OBJ_P((zv)))