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<keykrsort>
^Array FunctionsLast updated: Mon, 26 Oct 2026

key_exists

(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)

key_exists — Alias of array_key_exists()

Description

This function is an alias of: array_key_exists().


<keykrsort>
^Array FunctionsLast updated: Mon, 26 Oct 2026