PHP time_sleep_until() Function
Definition and Usage
The time_sleep_until() function delays the execution of the code until the specified time.
Syntax
time_sleep_until(timestamp)
| Parameter | Description |
|---|---|
| timestamp | Required. The timestamp when the script wakes up. |
Description
Suspends script execution until the specified timestamp.
Return Value
Returns TRUE if successful, FALSE if failed.
Error/Exception
If the timestamp specified is in the past, the function will generate an E_WARNING.
Tips and Comments
Note:All signals will be delivered after the script wakes up.
Note:This function is not implemented on the Windows platform.
Example
<?php // From now on 10 seconds later wake up time_sleep_until(time()+10); ?>
