| DirectX SDK | 
The DirectDrawClipper.GetClipList method retrieves a copy of the clip list associated with a DirectDrawClipper object.
object.GetClipList(rects() As RECT)
If the method fails, it raises an error, and Err.Number can be set to one of the following values:
| DDERR_GENERIC | 
| DDERR_INVALIDCLIPLIST | 
| DDERR_INVALIDOBJECT | 
| DDERR_INVALIDPARAMS | 
| DDERR_NOCLIPLIST | 
| DDERR_REGIONTOOSMALL |