Method ClearFieldFlags

Common/DataModel/vtkFieldData.cxx:888–900

------------------------------------------------------------------------------ Deallocate and clear the list of fields.

//------------------------------------------------------------------------------
// Deallocate and clear the list of fields.
void vtkFieldData::ClearFieldFlags()
{
  if (this->NumberOfFieldFlags > 0)
  {
    for (int i = 0; i < this->NumberOfFieldFlags; ++i)
    {
      delete[] this->CopyFieldFlags[i].ArrayName;
    }
  }
  delete[] this->CopyFieldFlags;
  this->CopyFieldFlags = nullptr;
  this->NumberOfFieldFlags = 0;
}

//------------------------------------------------------------------------------
// Find if field is in CopyFieldFlags.