VoipCallCoordinator.CancelUpgrade(Guid) 方法

定義

命名空間:

Windows.ApplicationModel.Calls

取消升級至 VoIP 通話。

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)

參數

callUpgradeGuid

Guid

Platform::Guid

winrt::guid

VoIP 呼叫的 GUID 。

Windows 需求

應用程式功能

phoneCallHistory phoneCallHistorySystem voipCall