SymfonyWorld Online 2022 Winter Edition

pcntl_sigtimedwait

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

pcntl_sigtimedwaitWaits for signals, with a timeout

Descripción

pcntl_sigtimedwait(
    array $signals,
    array &$info = [],
    int $seconds = 0,
    int $nanoseconds = 0
): int|false

The pcntl_sigtimedwait() function operates in exactly the same way as pcntl_sigwaitinfo() except that it takes two additional parameters, seconds and nanoseconds, which enable an upper bound to be placed on the time for which the script is suspended.

Parámetros

signals

Array of signals to wait for.

info

The info is set to an array containing information about the signal. See pcntl_sigwaitinfo().

seconds

Timeout in seconds.

nanoseconds

Timeout in nanoseconds.

Valores devueltos

pcntl_sigtimedwait() returns a signal number on success, o false en caso de error.

Ver también

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top