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

TDoubleHelper.NaN

Representation of NaN (Not a Number)

Declaration

Source position: syshelph.inc line 264

public const TDoubleHelper.NaN: Double = 0.0 / 0.0;

Description

NaN is the Representation of NaN (Not a Number) for a Double-sized floating point type.

See also

TDoubleHelper.MaxValue

  

Largest possible value for the Double floating point type

TDoubleHelper.MinValue

  

Smallest (negative) possible value for the Double floating point type

TDoubleHelper.Epsilon

  

Precision for this floating point type

TDoubleHelper.PositiveInfinity

  

Positive infinity as represented by a Double floating point type

TDoubleHelper.NegativeInfinity

  

Negative infinity as represented by a Double floating point type


Documentation generated on: Sep 28 2017