Gets the direction of the Surface at the specified location (x, y).
Namespace: Autodesk.Civil.DatabaseServicesAssembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.4.2516.0
Syntax
| C# |
|---|
public double FindDirectionAtXY( double x, double y ) |
| Visual Basic |
|---|
Public Function FindDirectionAtXY ( _ x As Double, _ y As Double _ ) As Double |
| Visual C++ |
|---|
public: double FindDirectionAtXY( double x, double y ) |
Parameters
- x
- Type: System..::..Double
- y
- Type: System..::..Double
Exceptions
| Exception | Condition |
|---|---|
| Autodesk.Civil..::..PointNotOnEntityException | Thrown when location (x, y) is outside of the surface range. |
