API GetInboxNumItems

numItems, totalItems = GetInboxNumItems

Reports the number of messages in the client's inbox.

Example
if ( totalItems > numItems) then InboxTooMuchMail:Show; else InboxTooMuchMail:Hide; end

Details
Uppdated with totalItems in Patch 3.2

After CheckInbox is called and the inbox populated, this function will report the number of items in the user's inbox.

Ensure that the MAIL_INBOX_UPDATE event has been fired before accessing this function, or it will return 0 numItems.

You access items in the inbox using GetInboxHeaderInfo.

FIXME - Requires that the mailbox window is open?

FIXME - Sample code showing use of the mail when at the mailbox or out in the world.