(PHP 4, PHP 5, PHP 7, PHP 8)
imap_num_msg — Gets the number of messages in the current mailbox
Gets the number of messages in the current mailbox.
imap
An IMAP\Connection instance.
Return the number of messages in the current mailbox, as an integer, or false
on error.
Versión | Descripción |
---|---|
8.1.0 | The imap parameter expects an IMAP\Connection instance now; previously, a valid imap recurso was expected. |