code: func (f *ParameterField) String() string {
  	return fmt.Sprintf("parameterOptions %s typeCode %s mode %s fraction %d length %d name %s",
  		f.parameterOptions,
  		f.tc,
  		f.mode,
  		f.fraction,
  		f.length,
  		f.Name(),
  	)
  }
docs: // String implements the Stringer interface.