imap_num_msg Gets the number of messages in the current mailbox


imap_num_msg

(PHP 4, PHP 5)

imap_num_msgGets the number of messages in the current mailbox

说明

int imap_num_msg ( resource $imap_stream )

Gets the number of messages in the current mailbox.

参数

imap_stream

imap_open() 返回的 IMAP 流。

返回值

Return the number of messages in the current mailbox, as an integer.

参见


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