property_exists    51 Zend/zend_builtin_functions.c static ZEND_FUNCTION(property_exists);
property_exists   278 Zend/zend_builtin_functions.c 	ZEND_FE(property_exists,	arginfo_property_exists)
property_exists  1360 Zend/zend_builtin_functions.c ZEND_FUNCTION(property_exists)