Method FindFlag

Common/DataModel/vtkFieldData.cxx:905–918

------------------------------------------------------------------------------ Find if field is in CopyFieldFlags. If it is, it returns the index otherwise it returns -1

// Find if field is in CopyFieldFlags.
// If it is, it returns the index otherwise it returns -1
int vtkFieldData::FindFlag(const char* field)
{
  if (!field)
    return -1;
  for (int i = 0; i < this->NumberOfFieldFlags; ++i)
  {
    if (this->CopyFieldFlags[i].ArrayName &&
      (strcmp(field, this->CopyFieldFlags[i].ArrayName) == 0))
    {
      return i;
    }
  }
  return -1;
}

//------------------------------------------------------------------------------
// If there is no flag for this array, return -1.