| Event |
Description |
| OnCancel |
This event occurs when an operation is canceled |
| OnDelivered |
This event occurs after a message has been delivered |
| OnError |
This event occurs when an error occurs |
| OnProgress |
This event occurs when retrieving or sending
messages |
| OnRecipient |
This event occurs before a message is sent |
| OnTimeout |
This event occurs when an operation is canceled |
| OnUpdate |
This event occurs when the server sends a mailbox update
notification to the client |