PhoneLineWatcherEventArgs.LineId 属性

定义

public:
 property Platform::Guid LineId { Platform::Guid get(); };
winrt::guid LineId();
public Guid LineId { get; }
var guid = phoneLineWatcherEventArgs.lineId;
Public ReadOnly Property LineId As Guid

属性值

Guid

Platform::Guid

winrt::guid

触发 LineAddedLineRemovedLineUpdated 事件的电话线路的 ID。

Windows 要求

应用功能
phoneCallHistory phoneCallHistorySystem

适用于