add_get_assoc_stringl_ex ... &reftitle.description; #include <zend_API.h> intadd_get_assoc_stringl_ex zval*arg char*key uintkey_len char*str uintlength void**dest intduplicate ... &reftitle.parameters; arg ... key ... key_len ... str ... length ... dest ... duplicate ... &reftitle.returnvalues; ...