While imap_status sets "read"-Flag when used, imap_num_msg does not touch any flag.
imap_num_msg
(PHP 4, PHP 5)
imap_num_msg — Gets the number of messages in the current mailbox
說明
int imap_num_msg
( resource
$imap_stream
)Gets the number of messages in the current mailbox.
回傳值
Return the number of messages in the current mailbox, as an integer.
參見
- imap_num_recent() - Gets the number of recent messages in current mailbox
- imap_status() - Returns status information on a mailbox
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comlampe at aol dot com ¶
20 years ago
