How to update free/busy information when adding recipients program

[Guest]

I am adding recipients programmatically to an AppointmentItem.
The issue I'm having is that free/busy information is not updated on these
recipients. The only way to get them updated is manually removing them and
adding them again. Is there any way I can solve this problem programmatically?

Thanks!


Inbar

 

[Ken Slovak - [MVP - Outlook]]

Does it help if you use Recipient.AddressEntry.GetFreeBusy using a dummy set
of arguments?

 

[Guest]

Yes, but I get the ugly Outlook security dialog which I worked hard to avoid.
I can't use redemption and I can't sign the com add-in from Exchange. Just
for this tiny issue there is no other way to update the information without
getting the Outlook security dialog?

 

[Ken Slovak - [MVP - Outlook]]

Not that I know of. You probably could do it with Extended MAPI.