| Platform SDK: CDO for Windows 2000 |
| Constant | Value |
|---|---|
| cdoGif | "image/gif" |
| cdoJpeg | "image/jpeg" |
| cdoMessageExternalBody | "message/external-body" |
| cdoMessagePartial | "message/partial" |
| cdoMessageRFC822 | "message/rfc822" |
| cdoMultipartAlternative | "multipart/alternative" |
| cdoMultipartDigest | "multipart/digest" |
| cdoMultipartMixed | "multipart/mixed" |
| cdoMultipartRelated | "multipart/related" |
| cdoTextHTML | "text/html" |
| cdoTextPlain | "text/plain" |