note 49498 added to function.get-meta-tags

Is get_meta_tags() is case-sensitive? I have been using it to work extract description meta tags from external websites to keep link lists up to date and whilst the example shows mixed case name values for the Meta tags , there is no information as whether the function differentiates between "<meta>" and "<META>". Any help would be useful. Thanks Jonathan ---- Manual Page -- http://www.php.net/manual/en/function.get-meta-tags.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+49498 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+49498&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+49498&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+49498&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+49498&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+49498&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+49498&report=yes Search -- http://master.php.net/manage/user-notes.php