Back to FabImage Library website

You are here: Start » Function Reference » Geometry 2D » Geometry 2D Features » CircleArea

CircleArea


Header: FIL.h
Namespace: fil
Module: FoundationLite

Computes the area of a circle.

Syntax

C++
C#
 
void fil::CircleArea
(
	const fil::Circle2D& inCircle,
	float& outArea
)

Parameters

Name Type Default Description
Input value inCircle const Circle2D&
Output value outArea float&

Examples

CircleArea performed on a circle with parameters: X = 175, Y = 175, Radius = 150. The outArea returns a value of 70685,84.