pub unsafe extern "C" fn esp_mesh_get_group_list(
    addr: *mut mesh_addr_t,
    num: c_int
) -> esp_err_t
Expand description

@brief Get group ID addresses

@param[out] addr pointer to group ID addresses @param[in] num the number of group ID addresses

@return

  • ESP_OK
  • ESP_MESH_ERR_ARGUMENT