通过

CallControlEventHandler 委托

  • 参考

定义

命名空间:
Windows.Media.Devices
编辑

处理 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)

参数

sender
CallControl

引发事件的 CallControl 对象。

属性
ContractVersionAttribute GuidAttribute

Windows 要求

设备系列
Windows Desktop Extension SDK (在 10.0.10240.0 中引入)
API contract
Windows.Media.Devices.CallControlContract (在 v1.0 中引入)

适用于