Doc #60320 [NEW]: inaccuracy in array_slice documentation for length parameter

From: Date: Thu, 17 Nov 2011 16:07:32 +0000
Subject: Doc #60320 [NEW]: inaccuracy in array_slice documentation for length parameter
Groups: php.doc.bugs 
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From: Operating system: all PHP version: Irrelevant Package: Documentation problem Bug Type: Documentation Problem Bug description:inaccuracy in array_slice documentation for length parameter Description: ------------ The description of the 'length' parameter says "If length is given and is positive, then the sequence will have that many elements in it.". This is only true if there are that many elements. If the array is shorter than that, the sequence will not be forcibly extended; instead it will have as many elements as could be extracted from the array. Test script: --------------- var_dump( array_slice( array(1, 2, 3), 0, 5 ) ); Expected result: ---------------- array ( 0 => 1, 1 => 2, 2 => 3, 3 => null, 4 => null, ) Actual result: -------------- array ( 0 => 1, 1 => 2, 2 => 3, ) -- Edit bug report at https://bugs.php.net/bug.php?id=60320&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=60320&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60320&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60320&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=60320&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60320&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=60320&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=60320&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=60320&r=needscript Try newer version: https://bugs.php.net/fix.php?id=60320&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=60320&r=support Expected behavior: https://bugs.php.net/fix.php?id=60320&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=60320&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=60320&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=60320&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60320&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=60320&r=dst IIS Stability: https://bugs.php.net/fix.php?id=60320&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=60320&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=60320&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=60320&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=60320&r=mysqlcfg

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