API Reference

Detailed and full API reference helps you master Tekla development

This is the most recent version of Tekla Open API.
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ArcStartDirection Property

Gets the unit vector which points from the center point to the start point of the arc, which defines the X axis of the arc coordinate system.

Namespace:  Tekla.Structures.Geometry3d
Assembly:  Tekla.Structures (in Tekla.Structures.dll) Version: 2023.0.1
public Vector StartDirection { get; }

Property Value

Type: Vector
See Also