property_exists    50 Zend/zend_builtin_functions.c static ZEND_FUNCTION(property_exists);
property_exists   261 Zend/zend_builtin_functions.c 	ZEND_FE(property_exists,	arginfo_property_exists)
property_exists  1179 Zend/zend_builtin_functions.c ZEND_FUNCTION(property_exists)