Show AllReturns 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.