Function GetNumberOfScalarsInFile

IO/Legacy/vtkDataReader.h:164–168

* How many attributes of various types are in this file? This * requires reading the file, so the filename must be set prior * to invoking this operation. (Note: file characteristics are * cached, so only a single read is necessary to return file * characteristics.) */

   * characteristics.)
   */
  int GetNumberOfScalarsInFile()
  {
    this->CharacterizeFile();
    return this->NumberOfScalarsInFile;
  }
  int GetNumberOfVectorsInFile()
  {
    this->CharacterizeFile();