Selects the specified mailbox for read-write access.
This method returns a boolean value. If the method succeeds, the return value is true. If the method fails, the return value is false. To get extended error information, check the value of the LastError property.
The SelectMailbox method is used to select a mailbox in read-write mode. If the client has a different mailbox currently selected, that mailbox will be closed and any messages marked for deletion will be expunged. To prevent deleted messages from being removed from the previous mailbox, use the UnselectMailbox method prior to selecting the new mailbox.
The special case-insensitive mailbox name INBOX is used for new messages. Other mailbox names may or may not be case-sensitive depending on the IMAP server's operating system and implementation.
To access a mailbox in read-only mode, use the ExamineMailbox method.
ImapClient Class | SocketTools Namespace