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<?php $filter = array( "user_id" => array("filter" => FILTER_VALIDATE_INT), ); $arResult["user_id"] = "d1234"; $arResult = filter_var_array($arResult, $filter); var_dump($arResult);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["user_id"]=> bool(false) }

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