Method GetVariableName

IO/NetCDF/vtkNetCDFUGRIDReader.cxx:733–744

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//--------------------------------------------------------------------------------------------------
std::string vtkNetCDFUGRIDReader::GetVariableName(int var)
{
  std::array<char, NC_MAX_NAME> buffer{};

  if (!this->CheckError(nc_inq_varname(this->NcId, var, buffer.data())))
  {
    vtkErrorMacro("Can not query var #" << var << " name");
    return {};
  }

  return std::string{ buffer.data() };
}

//--------------------------------------------------------------------------------------------------
std::string vtkNetCDFUGRIDReader::GetAttributeName(int var, int att)