html content of mail

[Ashish]

If i mail contains embeded image and we open that mail in outlook addin then
embeded image does not display in body of mail It's in Attachments pane.
To display embeded image in mail body(not in attachments pane) which
property we need to set?

 

[Ken Slovak - [MVP - Outlook]]

In general an embedded image will always be an attachment, unless it's a
direct URL link to an image file located somewhere. The HTML reference will
look something like this:

<IMG src="cid:124260513@22052009-2198">

where that cid will match the PR_ATTACH_CONTENT_ID (0x3712001E or
"urn:schemas:mailheader:content-id") property value. The PR_ATTACH_DATA_BIN
property (0x37010102 or
"http://schemas.microsoft.com/mapi/proptag/0x37010102") will contain the
binary content of the image file.

In addition, to hide the attachment paperclip in the email the property
HideAttachments
("http://schemas.microsoft.com/mapi/id/{00062008-0000-0000-C000-000000000046}/8514000B")
is set to true. That property tag in MAPI terms would be :
int tag = GetIDsFromNames("{00062008-0000-0000-C000-000000000046}", 0x8514)
| PT_BOOLEAN.

The HideAttachments property is set on the mail item, not on the attachment.

For direct links the HTML would look something like this:

<img src="http://image.foobar.com/images/logo_200x91.gif" width="200"
height="91" alt="New Foobar" border="0">