VoipCallCoordinator.CancelUpgrade(Guid) 方法

定义

重要

Windows.Phone.Networking.Voip 命名空间中的类型已弃用,将来的 Windows 版本中可能不可用。 请改用 Windows.ApplicationModel.Calls 命名空间中的等效类型。

通知系统取消升级过程。

public:
 virtual void CancelUpgrade(Platform::Guid callUpgradeGuid) = CancelUpgrade;
void CancelUpgrade(winrt::guid const& callUpgradeGuid);
public void CancelUpgrade(Guid callUpgradeGuid);
function cancelUpgrade(callUpgradeGuid)
Public Sub CancelUpgrade (callUpgradeGuid As Guid)

参数

callUpgradeGuid
Guid

Platform::Guid

winrt::guid

适用于