Bug #51906 [NEW]: document that dns_get_record returns empty string on error

From: Operating system: PHP version: Irrelevant Package: Documentation problem Bug Type: Bug Bug description:document that dns_get_record returns empty string on error Description: ------------ The documentation for dns_get_record says the return value is an array of associative arrays. It should also point out that if there is no DNS record for the domain being queried, it returns an empty string. -- Edit bug report at http://bugs.php.net/bug.php?id=51906&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=51906&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=51906&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=51906&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=51906&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51906&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=51906&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=51906&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=51906&r=needscript Try newer version: http://bugs.php.net/fix.php?id=51906&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=51906&r=support Expected behavior: http://bugs.php.net/fix.php?id=51906&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=51906&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=51906&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=51906&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51906&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=51906&r=dst IIS Stability: http://bugs.php.net/fix.php?id=51906&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=51906&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=51906&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=51906&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=51906&r=mysqlcfg