PHP time_sleep_until()Function
Examples
Delay execution of the current script until 10 seconds:
<?php
// wake up ten seconds from now
time_sleep_until(time()+10);
?>
// wake up ten seconds from now
time_sleep_until(time()+10);
?>
Definition and Usage
The time_sleep_until() function delays execution of the current script until the specified time.
Note:If the specified number is negative, the function will throw an error.
Syntax
time_sleep_until(timestamp)
| Parameter | Description |
|---|---|
| timestamp | Required. Specifies the time to wake up. |
Technical Details
| Return value: | Returns TRUE on success, or FALSE on failure. |
|---|---|
| PHP Version: | 5.1.0+ |
| Changelog: | This function was not implemented on the Windows platform until PHP 5.3.0. |
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