#21782 [Opn->Bgs]: array key comparision issue(?)

ID: 21782 Updated by: iliaa@php.net Reported By: carlos@wfmh.org.pl -Status: Open +Status: Bogus Bug Type: Arrays related Operating System: Linux GNU/Debian PHP Version: 4.2.3 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 0 == 0 hence $key == $val1 is true. Not a bug. Previous Comments: ------------------------------------------------------------------------ [2003-01-20 15:44:24] carlos@wfmh.org.pl test.php: <?php $val1 = "any"; $test = array("any"=>"any", "3"=>"+3", "2"=>"+2", "1"=>"+1", "0"=>"0", "-1"=>"-1", "-2"=>"-2", "-3"=>"-3" ); foreach( $test AS $key=>$val ) printf("'%s' vs. '%s' result: %d\n", $val1, $key, ($key == $val1) ); ?> $ php test.php 'any' vs. 'any' result: 1 'any' vs. '3' result: 0 'any' vs. '2' result: 0 'any' vs. '1' result: 0 'any' vs. '0' result: 1 'any' vs. '-1' result: 0 'any' vs. '-2' result: 0 'any' vs. '-3' result: 0 $ php -v 4.2.3 Shouldn't "'any' vs. '0'" give 0 as result? ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=21782&edit=1