Outlook event: On change 'From Address'
问题 Does any one know if it is possible to hook into the event when a user changes the 'From' address drop-down in Outlook 2016: I've gotten as far as testing out some VBA macros for events Application.ItemLoad and Application.ItemSend etc. but I was hoping there was more events I could hook into. 回答1: Of course - MailItem.PropertyChange event will fire: PropertyChange ("SendUsingAccount") PropertyChange ("SentOnBehalfOfName") You can see the live events in OutlookSpy - open the new item, click