.. efun:: int typeof(mixed) :include: Returns a code for the type of the argument, as defined in . :history 3.2@63 introduced: .. seealso:: :efun:`get_type_info`, :efun:`intp`, :efun:`objectp`, :efun:`floatp`, :efun:`pointerp`, :efun:`closurep`, :efun:`symbolp`, :efun:`stringp`, :efun:`mappingp`