Php/docs/function.imap-timeout

• PHP Manual
• IMAP 函数
• Set or fetch imap timeout

imap_timeout

(PHP 4 >= 4.3.3, PHP 5, PHP 7)

imap_timeout — Set or fetch imap timeout

说明

imap_timeout ( int $timeout_type [, int $timeout = -1 ] ) : mixed

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

<?phpecho "The current read timeout is " . imap_timeout(IMAP_READTIMEOUT) . "\n";?>