[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'Math' (#rtl)

IsInfinite

Check whether value is infinite

Declaration

Source position: math.pp line 260

function IsInfinite(

  const d: Single

):Boolean; overload;

function IsInfinite(

  const d: Double

):Boolean; overload;

function IsInfinite(

  const d: Extended

):Boolean; overload;

Description

IsInfinite returns True if the double d contains the infinite value.

See also

IsZero

  

Check whether value is zero

IsInfinite

  

Check whether value is infinite


Documentation generated on: Jun 22 2020