imap_num_msg

(PHP 4, PHP 5, PHP 7)

imap_num_msg — Gets the number of messages in the current mailbox

说锟斤拷

imap_num_msg ( resource $imap_stream ) : int

Gets the number of messages in the current mailbox.

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imap_stream

锟斤拷 imap_open() 锟斤拷锟截碉拷 IMAP 锟斤拷锟斤拷

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

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