namespace System.Web.UI.WebControls
{
    [DefaultEvent("Click")]
    [Designer("System.Web.UI.Design.WebControls.PreviewControlDesigner, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [SupportsEventValidation]
    public class ImageButton : Image, IPostBackDataHandler, IPostBackEventHandler, IButtonControl
    {
        protected virtual void RaisePostDataChangedEvent();
    }
}