Creates a new MessageNumberCollection from the specified message number sequence.
A reference to the MessageNumberCollection object representing the specified message number sequence, or a null reference (Nothing in Visual Basic) if the message number sequence could not be parsed.
The messageNumberString must conform to the rules described in AddSet method remarks.
| Exception Type | Condition |
|---|---|
| MailBeeInvalidArgumentException | messageNumberString is a null reference (Nothing in Visual Basic). |
MessageNumberCollection Class | MailBee.ImapMail Namespace