Add a custom icon to outlook mailbox items from outlook web add-in
We need to show Green tick icon in mailbox item as we are showing from VSTO Pluging using below code- mailItem.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/proptag/0x10800003", 31...
We have the same issue, now that we migrate from our COM Add-in to Web Add-in. Microsoft, are you rading this here? Any updates on the matter? Thanks in advance.
