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<pcntl_wifexitedpcntl_wifstopped>
^PCNTL FunctionsLast updated: Mon, 26 Oct 2026

pcntl_wifsignaled

(PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8)

pcntl_wifsignaled — Checks whether the status code represents a termination due to a signal

Description

function pcntl_wifsignaled(int $status): bool

Checks whether the child process exited because of a signal which was not caught.

Parameters

status

The status parameter is the status parameter supplied to a successful call to pcntl_waitpid().

Return Values

Returns true if the child process exited because of a signal which was not caught, false otherwise.

See Also


<pcntl_wifexitedpcntl_wifstopped>
^PCNTL FunctionsLast updated: Mon, 26 Oct 2026