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EventSource.HasHandler(String) Method

  • Reference

Definition

Namespace:
Microsoft.VisualStudio.Shell.Events
Assembly:
Microsoft.VisualStudio.Shell.14.0.dll
Assembly:
Microsoft.VisualStudio.Shell.15.0.dll
Package:
Microsoft.VisualStudio.Shell.15.0 v17.12.40392

Indicates whether the event identified by the given key has at least one handler

bool HasHandler(std::wstring const & key = "");
protected bool HasHandler (string key = "");
member this.HasHandler : string -> bool
Protected Function HasHandler (Optional key As String = "") As Boolean

Parameters

key
String

The key.

Returns

Boolean

true if the event has at least one handler, otherwise false.

Applies to