ActivityChangedEventArgs.Previous 属性

定义

命名空间:

System.Diagnostics

程序集:

System.Diagnostics.DiagnosticSource.dll

Source:

Activity.cs

Activity获取 事件之前的 对象。

public:
 property System::Diagnostics::Activity ^ Previous { System::Diagnostics::Activity ^ get(); void set(System::Diagnostics::Activity ^ value); };

public System.Diagnostics.Activity? Previous { get; init; }

member this.Previous : System.Diagnostics.Activity with get, set

Public Property Previous As Activity

属性值

Activity