pub unsafe extern "C" fn esp_ble_gatts_send_service_change_indication(
    gatts_if: u8,
    remote_bda: *mut u8,
) -> i32
Expand description

@brief Send service change indication

@param[in] gatts_if: GATT server access interface @param[in] remote_bda: remote device bluetooth device address. If remote_bda is NULL then it will send service change indication to all the connected devices and if not then to a specific device

@return - ESP_OK : success - other : failed