Function Allocate

Common/DataModel/vtkPolyData.h:305–308

* Method allocates initial storage for vertex, line, polygon, and * triangle strip arrays. Use this method before the method * PolyData::InsertNextCell(). (Or, provide vertex, line, polygon, and * triangle strip cell arrays). @a extSize is no longer used. */

   * triangle strip cell arrays). @a extSize is no longer used.
   */
  void Allocate(vtkIdType numCells = 1000, int vtkNotUsed(extSize) = 1000)
  {
    this->AllocateExact(numCells, numCells);
  }

  /**
   * Similar to the method above, this method allocates initial storage for