SYNOPSIS int floatp(mixed) DESCRIPTION Returns 1 if the arg is a floating point number, 0 else. SEE ALSO bytesp(E), clonep(E), closurep(E), coroutinep(E), intp(E), lpctypep(E), lwobjectp(E), mappingp(E), objectp(E), pointerp(E), referencep(E), stringp(E), structp(E), symbolp(E)