Node: floatp, Next: , Previous: float, Up: Numbers Dictionary



floatp [Function]

floatp object generalized-boolean

Arguments and Values::

object--an object.

generalized-boolean--a generalized boolean.

Description::

Returns true if object is of type float; otherwise, returns false.

Examples::

      (floatp 1.2d2) =>  true
      (floatp 1.212) =>  true
      (floatp 1.2s2) =>  true
      (floatp (expt 2 130)) =>  false
     

Notes::

      (floatp object) == (typep object 'float)