Function cassandra_cpp_sys::cass_tuple_set_null

pub unsafe extern "C" fn cass_tuple_set_null(
    tuple: *mut CassTuple, 
    index: usize
) -> CassError

Sets an null in a tuple at the specified index.

@cassandra{2.1+}

@public @memberof CassTuple

@param[in] tuple @param[in] index @return CASS_OK if successful, otherwise an error occurred.