19 #ifndef __vtkExtractSelectedBlock_h
20 #define __vtkExtractSelectedBlock_h
22 #include "vtkFiltersExtractionModule.h"
30 void PrintSelf(ostream& os, vtkIndent indent);
38 virtual int RequestData(vtkInformation *,
39 vtkInformationVector **, vtkInformationVector *);
44 vtkInformationVector** inputVector,
45 vtkInformationVector* outputVector);