Which object should you use to save additional information in an email?

You are building a Microsoft Outlook add-in.

Which object should you use to save additional information in an email?
A . CustomProperties
B . CustomXMLParts
C . RoamingSettings
D . localStorage

View Answer

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/office/dev/add-ins/outlook/manage-state-and-settings-outlook