Sets a maximum mailbox size.
Sets a limit on the maximum number of user messages allowed in the mailbox. If this limit is reached, the caller attempting to add a new message will execute onCrowdingDoThis. If messages is zero, the mailbox is unbounded.
The Tid of the thread for which this limit should be set.
The maximum number of messages or zero if no limit.
The routine called when a message is sent to a full mailbox.
See Implementation
Sets a maximum mailbox size.
Sets a limit on the maximum number of user messages allowed in the mailbox. If this limit is reached, the caller attempting to add a new message will execute onCrowdingDoThis. If messages is zero, the mailbox is unbounded.