imap_timeout
(PHP 4 >= 4.3.3, PHP 5)
imap_timeout — Set or fetch imap timeout
说明
mixed imap_timeout ( int $timeout_type [, int $timeout = -1 ] )Sets or fetches the imap timeout.
参数
- timeout_type
-
One of the following: IMAP_OPENTIMEOUT, IMAP_READTIMEOUT, IMAP_WRITETIMEOUT, or IMAP_CLOSETIMEOUT.
- timeout
-
The timeout, in seconds.
返回值
If the timeout parameter is set, this function returns TRUE on success and FALSE on failure.
If timeout is not provided or evaluates to -1, the current timeout value of timeout_type is returned as an integer.
范例
Example #1 imap_timeout() example
<?php
echo "The current read timeout is " . imap_timeout(IMAP_READTIMEOUT) . "
";
?>
