imap_num_msg

(PHP 4, PHP 5, PHP 7, PHP 8)

imap_num_msgGets the number of messages in the current mailbox

Description

imap_num_msg ( resource $imap ) : int|false

Gets the number of messages in the current mailbox.

Parameters

imap

An IMAP stream returned by imap_open().

Return Values

Return the number of messages in the current mailbox, as an integer, or false on error.

See Also