imap_num_msg
PHP 4, PHP 5, PHP 7, PHP 8
imap_num_msg - Gets the number of messages in the current mailbox
Manual
imap_num_msg(
IMAP\Connection$imap ): int|false
Gets the number of messages in the current mailbox.
Parameters
- imap
An 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 resource was expected. |