Function bt_data_get_len

pub unsafe extern "C" fn bt_data_get_len(
    data: *const bt_data,
    data_count: usize,
) -> usize

@brief Get the total size (in bytes) of a given set of @ref bt_data structures.

@param[in] data Array of @ref bt_data structures. @param[in] data_count Number of @ref bt_data structures in @p data.

@return Size of the concatenated data, built from the @ref bt_data structure set.