The http://schemas.microsoft.com/BizTalk/2003/mime-properties namespace contains properties you can use to set message and part context properties for the MIME/SMIME Encoder pipeline component. The MIME/SMIME Encoder uses these properties to generate the appropriate MIME/SMIME headers in the message that is created. The following table describes the MIME/SMIME properties.
| Property | Scope | Type | Description |
|---|---|---|---|
FileName | Per message part | xs:string | Sets the file name header of the MIME/SMIME part. |
ContentID | Per message part | xs:string | Sets the Content-ID header of the MIME/SMIME part. |
ContentDescription | Per message part | xs:string | Sets the Content-Description header of the MIME/SMIME part. |
ContentTransferEncoding | Per message part | xs:string | Sets the Content-Transfer-Encoding header of the generated MIME/SMIME part. This value overrides the Content transfer encoding value configured in Pipeline Designer. For a multi-part message, you can use different encodings for different MIME/SMIME parts. |
ContentLocation | Per message part | xs:string | Sets the Content-Location header of the generated MIME/SMIME part. |
IsMIMEEncoded | Per message part | xs:boolean | Specifies whether the message has a MIME/SMIME payload. The MIME component writes to this value, so you do not have to set it. |
The MIME/SMIME Encoder also uses the following part properties from the System namespace.
| Property | Type | Description |
|---|---|---|
ContentType | xs:string | Corresponds to the Content-Type header of the generated MIME/SMIME part. |
FileName | xs:string | Corresponds to the file name. |
