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Polyline2dExtensionGetArcSegment2dAt Method

Gets the circular arc 2D segment at specified index.

Namespace:  Gile.AutoCAD.R20.Geometry
Assembly:  GeometryExtensionsR20 (in GeometryExtensionsR20.dll) Version: 2.2.0.0 (2.2.0.0)
Syntax
Copy
public static CircularArc2d GetArcSegment2dAt(
	this Polyline2d pline,
	int index
)

Parameters

pline
Type: Polyline2d
The instance to which this method applies.
index
Type: SystemInt32
The segment index.

Return Value

Type: CircularArc2d
An instance of CircularArc2d (OCS coordinates).

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Polyline2d. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Exceptions
ExceptionCondition
ArgumentNullExceptionArgumentException is thrown if pline is null.
ArgumentOutOfRangeException ArgumentOutOfRangeException if the index id out of the indices range.
See Also