Function IsValid

IO/Xdmf2/vtkXdmfReaderInternal.h:205–205

--------------------------------------------------------------------------- * After instantiating, check that the domain is valid. If this returns false, * it means that the specified domain could not be located. */

   * it means that the specified domain could not be located.
   */
  bool IsValid() { return (this->XMLDomain != nullptr); }

  //---------------------------------------------------------------------------
  vtkGraph* GetSIL() { return this->SIL; }