PHP usleep() Function

PHP Misc Reference : Delay execution of the current script for 3 seconds (3000000 microseconds)

Definition and Usage

The usleep() function delays execution of the current script for a specified number of microseconds (a microsecond equals one millionth of a second).

usleep(microseconds)

Parameter	Description
microseconds	Required. Specifies the number of microseconds to delay the script

Return Value:	No value is returned
PHP Version:	4+
Changelog:	This function did not work on Windows platforms until PHP 5

❮ PHP Misc Reference

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