errorCode        1007 ext/pdo/pdo_dbh.c static PHP_METHOD(PDO, errorCode)
errorCode        1275 ext/pdo/pdo_dbh.c 	PHP_ME(PDO, errorCode,              arginfo_pdo__void,         ZEND_ACC_PUBLIC)
errorCode        1668 ext/pdo/pdo_stmt.c static PHP_METHOD(PDOStatement, errorCode)
errorCode        2201 ext/pdo/pdo_stmt.c 	PHP_ME(PDOStatement, errorCode,		arginfo_pdostatement__void,			ZEND_ACC_PUBLIC)