Notifies a VSPackage when changes are made to one of its window frames.
Assembly: Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)
Thetype exposes the following members.
|OnClose||Notifies the VSPackage that a window frame is closing and tells the environment what action to take.|
|OnDockableChange||Notifies the VSPackage that a window's docked state is being altered.|
|OnMove||Notifies the VSPackage that a window is being moved.|
|OnShow||Notifies the VSPackage of a change in the window's display state.|
|OnSize||Notifies the VSPackage that a window is being resized.|
A VSPackage that needs to optimize or have extensive control over windows sited in window frames implements this interface. One reason for this might be to control the number of window handles. IVsWindowFrameNotify3 is implemented on the object that is passed to the window frame with the property VSFPROPID_ViewHelper from the __VSFPROPID enumeration.
See illustrations of the implementation and/or calling of this interface in the sample Solution Extender.