note 97177 added to function.unpack

Reading a text cell from an Excel spreadsheet returned a string with low-order embedded nulls: 0x4100 0x4200 etc. To remove the nulls, used $strWithoutNulls = implode( '', explode( "\0", $strWithNulls ) ); (unpack() didn't seem to help much here; needed chars back to re-constitute the string, not integers.) ---- Server IP: 64.71.164.2 Probable Submitter: 76.108.146.223 ---- Manual Page -- http://www.php.net/manual/en/function.unpack.php Edit -- https://master.php.net/note/edit/97177 Del: integrated -- https://master.php.net/note/delete/97177/integrated Del: useless -- https://master.php.net/note/delete/97177/useless Del: bad code -- https://master.php.net/note/delete/97177/bad+code Del: spam -- https://master.php.net/note/delete/97177/spam Del: non-english -- https://master.php.net/note/delete/97177/non-english Del: in docs -- https://master.php.net/note/delete/97177/in+docs Del: other reasons-- https://master.php.net/note/delete/97177 Reject -- https://master.php.net/note/reject/97177 Search -- https://master.php.net/manage/user-notes.php