Application.IsTrusted property (Outlook)
Returns a Boolean to indicate if an add-in or external caller is considered trusted by Outlook. Read-only
Syntax
expression. IsTrusted
expression A variable that represents an Application object.
Remarks
For out-of-process callers that have instantiated the Application object, IsTrusted always returns False. For Outlook add-ins, IsTrusted returns True if and only if the add-in is considered trusted by Outlook.
See also
Support and feedback
Have questions or feedback about Office VBA or this documentation? Please see Office VBA support and feedback for guidance about the ways you can receive support and provide feedback.