Fires before the Map contained by the MapControl starts to draw.
ERROR: Syntax information about IMapControlEvents2Helper.OnBeforeScreenDraw may not be in D:\ArcGIS\DotNet\ESRI.ArcGIS.SystemUtility.dll
[C++]
HRESULT OnBeforeScreenDraw(
long hdc
);
[C++]Parameters
hdc [in] hdc is a parameter of type long