Unit 'sysutils'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#rtl]

TExtendedHelper.NaN

Representation of NaN (Not a Number).

Declaration

Source position: syshelph.inc line 819

public const TExtendedHelper.NaN: Extended = 0.0 / 0.0;

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

TExtendedHelper.MaxValue		Largest possible value for the `Extended` floating point type.
TExtendedHelper.MinValue		Smallest (negative) possible value for the `Extended` floating point type.
TExtendedHelper.Epsilon		Precision for this floating point type.
TExtendedHelper.PositiveInfinity		Positive infinity as represented by a Extended floating point type.
TExtendedHelper.NegativeInfinity		Negative infinity as represented by a Extended floating point type.