How to save briefcase in a PST file (C# .NET)

How can i save Brifcase in a pst file?

@alibardisk,

I have observed your requirements and regret to share that at present the requested support is not available. An issue with ID EMAILNET-39284 has been added as feature request to further investigate the requirement. This thread has been linked with the issue so that you may be notified once the issue will be fixed.

MapiMessage mapiMessage = new MapiMessage(strFrom,strTo,strsubject,"",OutlookMessageFormat.Unicode);
MapiMessage.ClientSubmitTime = DateTime.Now;
MapiMessage.DeliveryTime = DateTime.Now;
inboxFolder.AddMapiMessageItem(MapiMessage);
or
inboxFolder.AddMessage(MapiMessage);

I use this code to create a new mapimessage and add it into a pst folder.
but when i open the pst file in outlook the new created message open in editable mode.
How can i solve this issue?

@alibardisk,

I have observed your comments. Can you please add code snippet in your code and if there is still an issue than please share feedback with us.

mapiMessage.SetMessageFlags(0);

You may also use code given below to un-set the unsent bit flag.

mapiMessage.SetMessageFlags(mapiMessage.Flags ^ MapiMessageFlags.MSGFLAG_UNSENT);

@alibardisk,

We have investigated the requirements internally on our end. Can you please share what a briefcase actually is in your understanding. We need understanding of what it actually means. We will really appreciate your cooperation in this regard.