------------------------------------------------------------------------------
| 364 | |
| 365 | //------------------------------------------------------------------------------ |
| 366 | unsigned int vtkSelection::GetNumberOfNodes() const |
| 367 | { |
| 368 | return static_cast<unsigned int>(this->Internals->Items.size()); |
| 369 | } |
| 370 | |
| 371 | //------------------------------------------------------------------------------ |
| 372 | vtkSelectionNode* vtkSelection::GetNode(unsigned int idx) const |