From: phpbug-david at tulloh dot id dot au Operating system: PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: The Warning box for current() is incorrect
Description: ------------ There is a warning box on the documentation for the current() function. It talks about the impossibility of differing between the end of the array and the value zero or "". It is possible to use current() with these values using the === operator. The real problem is arrays containing the value false, this isn't actually mentioned in the warning. Further the warning suggests using each() instead of current() to get around these problems, however the two functions aren't really comparable as each() advances the array cursor. -- Edit bug report at http://bugs.php.net/?id=37572&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37572&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=37572&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37572&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37572&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37572&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37572&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37572&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37572&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37572&r=support Expected behavior: http://bugs.php.net/fix.php?id=37572&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37572&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37572&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37572&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37572&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37572&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37572&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37572&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37572&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37572&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37572&r=mysqlcfg
