public static extern int OpenSDK_PTZCtrl(IntPtr sid, string accessToken, string cameraId, PTZCommand command,
PTZACtion action, int speed, uint pNscbMsg);
/// <summary>
/// 云台控制
/// </summary>
/// <param name="cameraId"></param>
/// <param name="command"></param>
/// <param name="action"></param>
/// <param name="speed"></param>
/// <returns></returns>
public static int PtzCtrl(string cameraId, PTZCommand command,
PTZACtion action, int speed)
=> HkSdk.OpenSDK_PTZCtrl(_sessionId, AccessToken, cameraId, command, action, speed, 0);