(PHP 4, PHP 5, PHP 7, PHP 8)
imap_num_recent — Gets the number of recent messages in current mailbox
Gets the number of recent messages in the current mailbox.
imap
IMAP\Connection 实例。
Returns the number of recent messages in the current mailbox, as an integer.
版本 | 说明 |
---|---|
8.1.0 | 现在 imap 参数接受 IMAP\Connection 实例,之前接受有效的 imap resource。 |