ICircleElement Interface (ArcObjects .NET 10.6 SDK)
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ArcObjects Library Reference (Carto)  

ICircleElement Interface

Indicator interface that identifies a Circle element.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

When To Use

ICircleElement is an interface implemented by the CircleElement coclass only.  The interface has no properties or methods, but exists to give the developer a method of determining whether the element is a CircleElement.

To check if a graphic element is a CircleElement, you just need to check to see if the object supports ICircleElement.

 

CoClasses that implement ICircleElement

CoClasses and Classes Description
CircleElement The Graphic Element to display Circles.