Partial Type

System/Windows/Forms/Controls/ToolStrips/ToolStripControlHost.cs

System/Windows/Forms/Controls/ToolStrips/ToolStripControlHost.StubSite.cs

System/Windows/Forms/Controls/ToolStrips/ToolStripControlHost.ToolStripControlHostAccessibleObject.cs

System/Windows/Forms/Controls/ToolStrips/ToolStripControlHost.ToolStripHostedControlAccessibleObject.cs