Function gattIdToString

libraries/BLE/src/BLEUtils.cpp:824–830

* @brief Convert an esp_gatt_id_t to a string. */

 * @brief Convert an esp_gatt_id_t to a string.
 */
static String gattIdToString(esp_gatt_id_t gattId) {
  String res = "uuid: " + BLEUUID(gattId.uuid).toString() + ", inst_id: ";
  char val[8];
  snprintf(val, sizeof(val), "%u", gattId.inst_id);
  res += val;
  return res;
}  // gattIdToString

/**
 * @brief Convert an esp_ble_addr_type_t to a string representation.