Causes the entire view to draw.
[Visual Basic .NET] Public Sub Refresh ( _ )
[C#] public void Refresh ( );
[C++] HRESULT Refresh( void );
IActiveView::Refresh invalidates all of the caches. This is a very inefficient operation; typically data from just one source has to be reread from the database and the rest can be drawn from cache. IActiveView::PartialRefresh uses it's knowledge of the cache layout to invalidate as little as possible and should be used whenever possible.