'Declaration
<MS.Internal.PresentationCore.FriendAccessAllowedAttribute()> Friend Function RenderOpen() As System.Windows.Media.DrawingContext
'Usage
Dim instance As NDrawingViewControl Dim value As System.Windows.Media.DrawingContext value = instance.RenderOpen()
[MS.Internal.PresentationCore.FriendAccessAllowed()]
internal System.Windows.Media.DrawingContext RenderOpen()