time_nanosleep

Function • Params and return types changed in PHP 8.0

Delay for a number of seconds and nanoseconds.

PHP 5

PHP 7

Improved

PHP 8.1

PHP 8.2-8.3

PHP 8.4

PHP 8.5

PHP 8.6

time_nanosleep(int $seconds, int $nanoseconds): array|bool

Typeint

Must be a non-negative integer.

Typeint

Must be a non-negative integer less than 1 billion.

Typearray|bool

Returns true on success, false on failure

If the delay was interrupted by a signal, an associative array will be returned with the components:

Changes to the `time_nanosleep` Function

- time_nanosleep($seconds, $nanoseconds)
+ time_nanosleep(int $seconds, int $nanoseconds): array|bool