Function Evaluate

Common/DataModel/vtkSelection.h:192–197

@{ * Evaluates the expression for each element in the values and extracts the range. * The order matches the order of the selection nodes. If not expression is set or * if it's an empty string, then an expression that simply combines all selection * nodes in an binary-or is assumed. */

   * nodes in an binary-or is assumed.
   */
  vtkSmartPointer<vtkSignedCharArray> Evaluate(
    vtkSignedCharArray* const* values, unsigned int num_values) const
  {
    std::array<signed char, 2> range;
    return this->Evaluate(values, num_values, range);
  }
  vtkSmartPointer<vtkSignedCharArray> Evaluate(vtkSignedCharArray* const* values,
    unsigned int num_values, std::array<signed char, 2>& range) const;
  ///@}