ListNewMessages Method
Queries a list of new messages available in the current mailbox on the mail server.
Syntax
int ListNewMessages();
Remarks
Retrieves a list of new messages (i.e. those having Recent flag set and not having Seen flag set) present in CurrentMailbox.
Error Handling
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)