Back to FabImage Library website

You are here: Start » Function Reference » All Functions » Real » TestRealEqualTo

TestRealEqualTo


This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

Header: STD.h
Namespace: fil
Module: FoundationLite

Checks whether two reals are equal.

Syntax

void fil::TestRealEqualTo
(
	float inValue,
	float inReferenceValue,
	float inEpsilon,
	bool& outIsEqual
)

Parameters

Name Type Default Description
Input value
 inValue float Input Real value
Input value
 inReferenceValue float Input reference Real value to compare input Real value against
Input value
 inEpsilon float 0.001f Maximum difference between input Real value and input reference Real value for them to still be considered equal
Output value
 outIsEqual bool& Flag indicating whether two input Real values are equal