Método SaveToTextFile del objeto PlainText

HRESULT SaveToTextFile(
  BSTR                 Path,
  TextEncodingTypeEnum encodingType,
  CodePageEnum         codePageEnum
);

void SaveToTextFile(
  string               Path,
  TextEncodingTypeEnum encodingType,
  CodePageEnum         codePageEnum
);

Sub SaveToTextFile( _
  Path As String, _
  encodingType As TextEncodingTypeEnum, _
  codePageEnum As CodePageEnum _
)