DrawTreeNodeEventHandler Delegate

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Represents the method that will handle the DrawNode event of a TreeView.

public delegate void DrawTreeNodeEventHandler(System::Object ^ sender, DrawTreeNodeEventArgs ^ e);

public delegate void DrawTreeNodeEventHandler(object sender, DrawTreeNodeEventArgs e);

public delegate void DrawTreeNodeEventHandler(object? sender, DrawTreeNodeEventArgs e);

type DrawTreeNodeEventHandler = delegate of obj * DrawTreeNodeEventArgs -> unit

Public Delegate Sub DrawTreeNodeEventHandler(sender As Object, e As DrawTreeNodeEventArgs)

Parameters

sender: Object

The source of the event.

e: DrawTreeNodeEventArgs

A DrawTreeNodeEventArgs that contains the event data.

Remarks

When you create a DrawTreeNodeEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see Handling and Raising Events.

Extension Methods

GetMethodInfo(Delegate)

Gets an object that represents the method represented by the specified delegate.

Applies to

Поділитися через