ID: 46786 Updated by: [EMAIL PROTECTED] Reported By: caoxingk at gmail dot com -Status: Open +Status: Bogus -Bug Type: Unknown/Other Function +Bug Type: Scripting Engine problem Operating System: win_nt PHP Version: 5.2.7 New Comment:
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php Previous Comments: ------------------------------------------------------------------------ [2008-12-06 17:50:47] caoxingk at gmail dot com Description: ------------ <pre> file NumericVarName.php <?php $TestVar = 8888; $$TestVar = 'See the KEY\'s type...'; $SeeThis = get_defined_vars(); function MyEcho($_Msg) {echo '<script>alert(\'' . $_Msg . '\');</script>';} isset($$TestVar) && MyEcho('Case A!'); isset($SeeThis[8888]) && MyEcho('Case B!'); isset($SeeThis['8888']) && MyEcho('Case C!'); foreach ($SeeThis as $_Ui => $_Uk) { ($_Ui === 8888) && $_Temp = 'Case B too!'; ($_Ui === '8888') && $_Temp = 'Case C too!'; isset($_Temp) && MyEcho($_Temp); } ?> ------------------------------------------------------------------------------ My English is poor.Just explain my question shortly: The output contains "Case A!" & "Case C too!", but why not contain "Case C!" before "Case C too!" ? ------------------------------------------------------------------------------ Hope you can analyse what I've talk about, maybe something not expect comes such as: - syntax-parser do not check "$$var" when "$var" is numeric. - do "foreach array" with get_defined_vars()'s return has a shortcoming. - ... Wish PHP better & better... </pre> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46786&edit=1
