共用方式為

CallControlEventHandler 代理人

  • 參考

定義

命名空間:
Windows.Media.Devices
編輯

處理 AnswerRequested 和 AudioTransferRequested 事件。

public delegate void CallControlEventHandler(CallControl ^ sender);
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Media.Devices.CallControlContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(1500476831, 20703, 17492, 188, 99, 77, 61, 1, 182, 25, 88)]
class CallControlEventHandler : MulticastDelegate
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Media.Devices.CallControlContract), 65536)]
[Windows.Foundation.Metadata.Guid(1500476831, 20703, 17492, 188, 99, 77, 61, 1, 182, 25, 88)]
public delegate void CallControlEventHandler(CallControl sender);
var callControlEventHandlerHandler = function(sender){
/* Your code */
}
Public Delegate Sub CallControlEventHandler(sender As CallControl)

參數

sender
CallControl

引發事件的 CallControl物件。

屬性
ContractVersionAttribute GuidAttribute

Windows 需求

裝置系列
Windows Desktop Extension SDK (已於 10.0.10240.0 引進)
API contract
Windows.Media.Devices.CallControlContract (已於 v1.0 引進)

適用於