Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Counts items that have been deleted starting with iStart.
Counts items that have been inserted after iAfter.
Checks whether specified item is visible.
The list has been refreshed (update count, window, current selection).
Turns redraw on/off.
Called when an item enters or leaves the expanded state.
Called when an icon changes state.