TracedEvent Class

Reference

Definition

Namespace:: Microsoft.VisualStudio.Utilities

Assembly:: Microsoft.VisualStudio.Utilities.dll

Package:: Microsoft.VisualStudio.Utilities v17.12.40391

Important

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Event wrapper that keeps the history of whether the event has fired before.

public ref class TracedEvent

[Windows::Foundation::Metadata::WebHostHidden]
class TracedEvent

public class TracedEvent

type TracedEvent = class

Public Class TracedEvent

Inheritance: Object
TracedEvent

Constructors

TracedEvent()

Properties

HasFired

Gets a value indicating whether the event has fired before. Use AttachIfNotFired(Action, Boolean) instead of using this property if you want to attach an event handler only if the event has not fired before.

Methods

Attach(Action)	Attach the event handler.
AttachIfNotFired(Action, Boolean)	Attach the event handler only if the event has not fired before. You may specify `invokeIfFired` = true if you want to invoke the `handler` right away if the event has fired before.
Fire()	Fire the event.
Remove(Action)	Remove the event handler.

Applies to

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