Doc #71713 [NEW]: Array_Key_exist is not recursive

From: martin at wenhaston dot net Operating system: N/A PHP version: Irrelevant Package: Documentation problem Bug Type: Documentation Problem Bug description:Array_Key_exist is not recursive Description: ------------ The manual page for array_key_exists does not state in any form that array_key_exists DOES NOT WORK on multidimensional arrays. http://php.net/array_key_exists Test script: --------------- $array = ("horse","tree","card"); $array['guard']['dog'] = "wOOF"; if (array_key_exists("dog",$array)){ print "found!"; } else { print "Dog not found!"; } // Never finds array key dog. Only searches first level of array. -- Edit bug report at https://bugs.php.net/bug.php?id=71713&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71713&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71713&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71713&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71713&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71713&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71713&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71713&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71713&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71713&r=support Expected behavior: https://bugs.php.net/fix.php?id=71713&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71713&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71713&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71713&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71713&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71713&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71713&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71713&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71713&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71713&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71713&r=mysqlcfg