Drawing3d documented Class Library

Curve3D.getBtang Method

This method is the getMethod of the Btang-property, which retrieves the Endtangent. By default Derivaion(toParam) is returned.

[Visual Basic]
Protected Overridable Sub getBtang()
[C#]
protected virtual xyz getBtang();

Return Value

Starttangent

See Also

Curve3D Class | Drawing3d.Curves Namespace