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

pcntl_errno

(PHP 5 >= 5.3.4, PHP 7, PHP 8)

pcntl_errno — Alias of pcntl_get_last_error()

Description

This function is an alias of: pcntl_get_last_error()


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