| Revit 2017.1 API |
| HermiteSplineTangents..::..EndTangent Property |
| HermiteSplineTangents Class See Also |
The tangent vector at the end of the curve.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 17.0.0.0 (17.0.1090.0)
Since:
2014
Syntax
| C# |
|---|
public XYZ EndTangent { get; set; } |
| Visual Basic |
|---|
Public Property EndTangent As XYZ Get Set |
| Visual C++ |
|---|
public: property XYZ^ EndTangent { XYZ^ get (); void set (XYZ^ value); } |
Field Value
This must be a nomalized unit vector.Exceptions
| Exception | Condition |
|---|---|
| Autodesk.Revit.Exceptions..::..ArgumentNullException | When setting this property: A non-optional argument was NULL |
| Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException | When setting this property: endTangent has zero length. |
| Autodesk.Revit.Exceptions..::..InapplicableDataException | The end tangent value is not set. |