public static void StopShareContent()
{
if (null != callManager.CurrentCall)
{
var errno = WrapperProxy.StopShareContent(callManager.CurrentCall.CallHandle);
if (ErrorNumber.OK != errno)
{
throw new Exception("结束共享内容失败,errno=" + errno);
}
}
else
{
throw new Exception("当前呼叫为空，不能结束共享内容");
}
}
