TrackingStatus Property

Microsoft Outlook Visual Basic

Returns or sets an OlTrackingStatus constant indicating the tracking status for the recipient. Read/write.

OlTrackingStatus can be one of these OlTrackingStatus constants.
olTrackingDelivered
olTrackingNone
olTrackingNotDelivered
olTrackingNotRead
olTrackingRead
olTrackingRecallFailure
olTrackingRecallSuccess
olTrackingReplied

expression.TrackingStatus

expression    Required. An expression that returns a Recipient object.