The time_nanosleep() function delays execution of the current script for a specified number of seconds and nanoseconds.
mixed time_nanosleep ( int $seconds , int $nanoseconds )
Delays program execution for the given number of seconds and nanoseconds.
| Parameter | Description |
|---|---|
| seconds | Must be a non-negative integer. |
| nanoseconds | Required. Specifies the number of nanoseconds to delay the script (must be less than 1,000,000,000) |
Returns TRUE on success or FALSE on failure.
If the delay was interrupted by a signal, an associative array will be returned with the components: