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Reference for unit 'sysutils' (#rtl)

TSingleHelper.NaN

Representation of NaN (Not a Number)

Declaration

Source position: syshelph.inc line 223

public const TSingleHelper.NaN: Single = 0.0 / 0.0;

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

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