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sleep
Delay execution
(PHP 4, PHP 5)
int sleep ( int seconds )
Errors/Exceptions
If the specified number of seconds is negative,
this function will generate a E_WARNING.
Examples
Example 1362. sleep() example
<?php
// current time
echo date('h:i:s') . "\n";
// sleep for 10 seconds
sleep(10);
// wake up !
echo date('h:i:s') . "\n";
?>This example will output (after 10 seconds)
05:31:23
05:31:33