note 110450 added to language.types.float

To simply convert 32 bits float from hex to float: function hexfloat ($hex){ return (unpack("f", pack('H*',$hex))[1]); } This may be useful for arduino interface with php. ---- Server IP: 69.147.83.199 Probable Submitter: 189.80.111.13 ---- Manual Page -- http://www.php.net/manual/en/language.types.float.php Edit -- https://master.php.net/note/edit/110450 Del: integrated -- https://master.php.net/note/delete/110450/integrated Del: useless -- https://master.php.net/note/delete/110450/useless Del: bad code -- https://master.php.net/note/delete/110450/bad+code Del: spam -- https://master.php.net/note/delete/110450/spam Del: non-english -- https://master.php.net/note/delete/110450/non-english Del: in docs -- https://master.php.net/note/delete/110450/in+docs Del: other reasons-- https://master.php.net/note/delete/110450 Reject -- https://master.php.net/note/reject/110450 Search -- https://master.php.net/manage/user-notes.php