[vtkusers] urgent

[Dharmendra]

Hello PRABHU,
   When i try to compile it .
The following error occurs

iam using vtknightly

unresolved external symbol "__declspec(dllimport) class vtkObjectBase * 
__cdecl vtkPythonGetPointerFromObject(struct _object *,char const *)" 
(__imp_?vtkPythonGetPointerFromObject@@YAPAVvtkObjectBase@@PAU_object@@PBD at Z)
Release/sample4.dll : fatal error LNK1120: 1 unresolved externals

thansk,
dharmendra