From: [EMAIL PROTECTED] Operating system: n/a PHP version: 4.2.0 PHP Bug Type: Documentation problem Bug description: confusing explanation of assigning by reference
<?php $foo = 'Bob'; // Assign the value 'Bob' to $foo $bar = &$foo; // Reference $foo via $bar. $bar = "My name is $bar"; // Alter $bar... echo $foo; // $foo is altered too. echo $bar; ?> Why do '$bar = "My name is $bar";'? And then do 'echo $foo' *before* you 'echo $bar'? The point you're trying to make is surely expressed better like this: <?php $foo = 'Bob'; // Assign the value 'Bob' to $foo $bar = &$foo; // Reference $foo via $bar. $bar = "Dave"; // Alter $bar... echo $bar; echo $foo; // $foo is altered too. ?> Clearer for the newcomer to programming, ne? -- Edit bug report at http://bugs.php.net/?id=16738&edit=1 -- Fixed in CVS: http://bugs.php.net/fix.php?id=16738&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=16738&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=16738&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=16738&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=16738&r=support Expected behavior: http://bugs.php.net/fix.php?id=16738&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=16738&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=16738&r=submittedtwice
