Gets a value that indicates whether tree switching is required for windowless tree switching cases.
Assembly: Microsoft.VisualStudio.TestTools.UITest.Extension (in Microsoft.VisualStudio.TestTools.UITest.Extension.dll)
An example of a control that requires tree switching would be an ActiveX control that is hosted inside the browser. The technology manager of the browser must return true when the browser is queried about this property for an HTML OBJECT tag. This will allow the framework to switch to a different technology manager to support the hosted ActiveX control.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.