Function cassandra_cpp_sys::cass_data_type_class_name

pub unsafe extern "C" fn cass_data_type_class_name(
    data_type: *const CassDataType, 
    class_name: *mut *const c_char, 
    class_name_length: *mut usize
) -> CassError

Gets the class name of a custom data type.

Note: Only valid for custom data types.

@param[in] data_type @param[out] class_name @param[out] class_name_length @return CASS_OK if successful, otherwise an error occurred.