imap_num_msg
(PHP 4, PHP 5, PHP 7, PHP 8)
imap_num_msg — Gets the number of messages in the current mailbox
Description
Gets the number of messages in the current mailbox.
Parameters
imapAn IMAP\Connection instance.
Return Values
Return the number of messages in the current mailbox, as an integer, or false on error.
Changelog
| Version | Description |
|---|---|
| 8.1.0 | The imap parameter expects an IMAP\Connection instance now; previously, a valid imap resource was expected. |
See Also
- imap_num_recent() - Gets the number of recent messages in current mailbox
- imap_status() - Returns status information on a mailbox
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