Specifies content of the "Content-Disposition:" header field.
"Content-Disposition:" header field is used within a
multipart entity to allow the sender to suggest presentation information.
There are two disposition types: INLINE and ATTACHMENT.
The following paragraph is taken from RFC 2387 (Levinson), part 4:
«Using Content-Disposition headers in addition to Multipart/Related provides presentation information to User Agents that do not recognize Multipart/Related. They will treat the multipart as Multipart/Mixed and they may find the Content-Disposition information useful. »
Note, this property is read-only. Use SetContentDisposition method to set its value.
Note, unlike other header fields "Content-Disposition:" field can not include RFC 822 comments.