Notifies registered VSPackages of changes to the current selection, element value, or command UI context.
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
To receive notifications, you must first register with the SVsShellMonitorSelection service by calling AdviseSelectionEvents. The pSink parameter to this method holds a pointer to your IVsSelectionEvents interface.
Each method in IVsSelectionEvents reports a different type of change. For example, when the current selection changes, your OnSelectionChanged method is called.Notes to Implementers:
VSPackages implement IVsSelectionEvents to be able to track selection changes in the environment.