/// <summary>
/// 获取设备工作状态
/// </summary>
/// <param name="userId">用户ID</param>
/// <param name="lpWorkState">设备工作状态信息体</param>
/// <returns>true：成功，false：失败</returns>
public bool GetDeviceWorkState(int userId, ref NET_DVR_WORKSTATE lpWorkState)
{
return(HikApi.NET_DVR_GetDVRWorkState(userId, ref lpWorkState));
}
public static extern bool NET_DVR_GetDVRWorkState(int lUserID, out NET_DVR_WORKSTATE lpWorkState);
public static extern bool NET_DVR_GetDVRWorkState(int lUserID, ref NET_DVR_WORKSTATE lpWorkState);
