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ToolboxComponentsCreatedEventHandler Delegate

Represents the method that handles the ComponentsCreated event.

Namespace:  System.Drawing.Design
Assembly:  System.Drawing (in System.Drawing.dll)

public delegate void ToolboxComponentsCreatedEventHandler(
	Object sender,
	ToolboxComponentsCreatedEventArgs e


Type: System.Object

The source of the event.

Type: System.Drawing.Design.ToolboxComponentsCreatedEventArgs

A ToolboxComponentsCreatedEventArgs that provides data for the event.

When you create a ToolboxComponentsCreatedEventHandler 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 Events and Delegates.

The following example code provides a method that attaches an event handler for the ComponentsCreated event of a ToolboxItem. It also provides a ToolboxComponentsCreatedEventHandler event handler method that writes the name of the type of the components that were created to the Console when the event handler is raised by a ComponentsCreated event.

public void LinkToolboxComponentsCreatedEvent(ToolboxItem item)
    item.ComponentsCreated += new ToolboxComponentsCreatedEventHandler(this.OnComponentsCreated);

private void OnComponentsCreated(object sender, ToolboxComponentsCreatedEventArgs e)
    // Lists created components on the Console. 
    for( int i=0; i< e.Components.Length; i++ )
        Console.WriteLine("Component #"+i.ToString()+": "+e.Components[i].Site.Name.ToString());            

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0