JCL Help:IsFloatZero

 JCL Help: IsFloatZero Function

MathRoutines.Floatsupport

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Summary

Determines whether value X is zero.

Pascal

 function IsFloatZero(const X: Float): Boolean;

Parameters

Parameters	Description
const X: Float	Value to test.

Description

Determines whether value X is zero or near by zero. To determine if a value is near by zero the function takes advance of the PrecisionTolerance variable.

See Also

IsNaN IsInfinite IsSpecialValue

About

Unit

JclMath

Donator

Anonymous

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