'Declaration
<System.SerializableAttribute()> Public Structure NEllipticalArcF Inherits System.ValueType Implements INGeometryPrimitive, INOpenFigurePrimitive
'Usage
Dim instance As NEllipticalArcF
[System.Serializable()] public struct NEllipticalArcF : System.ValueType, INGeometryPrimitive, INOpenFigurePrimitive