From: michael dot patrick dot mcnally at gmail dot com Operating system: Windows Vista PHP version: 5.3.1 PHP Bug Type: Feature/Change Request Bug description: Array Key Data Type Conversion
Description: ------------ It is necessary that I check to see if an array key has been set by the code. Such as is with this code: foreach($array as $key => $value){ if(is_int($key)) echo 'the code assigned a key for this element'; } How can I achieve this with the following array?: array('1'=>'Yes','0'=>'No'); PHP converts the '1' into 1 which leaves me no detection for user assigned keys. This is bad form. Reproduce code: --------------- --- >From manual page: language.types.array --- -- Edit bug report at http://bugs.php.net/?id=50401&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50401&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50401&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50401&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50401&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50401&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50401&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50401&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50401&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50401&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50401&r=support Expected behavior: http://bugs.php.net/fix.php?id=50401&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50401&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50401&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50401&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50401&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50401&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50401&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50401&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50401&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50401&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50401&r=mysqlcfg