[−][src]Constant artichoke_backend::sys::specifiers::NULLABLE_CARRAY_AND_LEN
pub const NULLABLE_CARRAY_AND_LEN: &str = "a!";
Receive two arguments, a C Array of mrb_value
s and len. Gives
(NULL, 0) for nil
. Usable like:
mrb_get_args(mrb, "a", &ptr, &blen);