Bug #77086 [NEW]: method_exists doesn't support camel case ?

From: dany at timoshka-lab dot co dot jp Operating system: CentOS 6.8 PHP version: 7.2.11 Package: Class/Object related Bug Type: Bug Bug description:method_exists doesn't support camel case ? Description: ------------ I think method_exists function should check method name with '===' operator. Please take a look for sample code below. Thanks, Best Regards Test script: --------------- <?php class A { public function testMethod() { } } $a = new A(); var_dump( method_exists($a, 'testmethod') ); Expected result: ---------------- false Actual result: -------------- true -- Edit bug report at https://bugs.php.net/bug.php?id=77086&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=77086&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=77086&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=77086&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=77086&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=77086&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=77086&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=77086&r=needscript Try newer version: https://bugs.php.net/fix.php?id=77086&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=77086&r=support Expected behavior: https://bugs.php.net/fix.php?id=77086&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=77086&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=77086&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=77086&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77086&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=77086&r=dst IIS Stability: https://bugs.php.net/fix.php?id=77086&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=77086&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=77086&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=77086&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=77086&r=mysqlcfg