| Name | Description |
---|
 | AuthenticateCompleted | Occurs when an asynchronous authentication operation completes. |
 | CertificateReceived | Occurs when a POP3 server's certificate was received and verified. |
 | CertificateRequired | Occurs when a client certificate is required by the POP3 server, or the one provided was not accepted. |
 | CommandResponse | Occurs when a command has been sent to or a response is received from the server. |
 | ConnectCompleted | Occurs when an asynchronous ConnectAsync operation completes. |
 | DeleteCompleted | Occurs when an asynchronous DeleteAsync operation completes. |
 | DisconnectCompleted | Occurs when an asynchronous DisconnectAsync operation completes. |
 | DownloadMailMessageCompleted | Occurs when an asynchronous DownloadMailMessageAsync operation completes. |
 | DownloadMessageCompleted | Occurs when an asynchronous DownloadMessageAsync operation completes. |
 | DownloadMessageHeadersCompleted | Occurs when an asynchronous DownloadMessageHeadersAsync operation completes. |
 | DownloadPop3MessageCompleted | Occurs when an asynchronous DownloadPop3MessageAsync operation completes. |
 | GetMailboxStatCompleted | Occurs when an asynchronous GetMailboxStatAsync operation completes. |
 | GetMessageInboxIndexCompleted | Occurs when an asynchronous GetMessageInboxIndexAsync operation completes. |
 | ListMessagesCompleted | Occurs when an asynchronous ListMessagesAsync operation completes. |
 | MessageListProgress | Occurs when message list is downloading. |
 | Progress | Occurs when data is send or received. |
 | ReadResponseCompleted | Occurs when an asynchronous ReadResponseAsync operation completes. |
 | SendCommandCompleted | Occurs when an asynchronous SendCommandAsync operation completes. |
 | StateChanged | Occurs when the state of the Pop3 object is changed. |
 | UndeleteCompleted | Occurs when an asynchronous UndeleteAsync operation completes. |
 | UpgradeConnectionCompleted | Occurs when an asynchronous UpgradeConnectionAsync operation completes. |