net45 
namespace System.Windows.Forms
{
    [ClassInterface(ClassInterfaceType.AutoDispatch)]
    [ComVisible(true)]
    [DefaultEvent("DocumentCompleted")]
    [DefaultProperty("Url")]
    [Designer("System.Windows.Forms.Design.WebBrowserDesigner, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [Docking(DockingBehavior.AutoDock)]
    public class WebBrowser : WebBrowserBase
    {
        protected override Size DefaultSize { get; }
    }
}
.NET 5.06.07.08.09.0
.NET Core 3.03.1
.NET Framework 2.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net45
Assembly

System.Windows.Forms , Version=4.0.0.0, PublicKeyToken=b77a5c561934e089

Referencing

Your project needs to set <UseWindowsForms>True</UseWindowsForms>.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API