Finds out the closest GridSurfaceVertex near location (x, y).
Namespace: Autodesk.Civil.DatabaseServicesAssembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.2.3892.0
Syntax
C#
public GridSurfaceVertex FindVertexAtXY( double x, double y )
Visual Basic
Public Function FindVertexAtXY ( _ x As Double, _ y As Double _ ) As GridSurfaceVertex
Visual C++
public: GridSurfaceVertex^ FindVertexAtXY( double x, double y )
Parameters
- x
- Type: System.Double
- y
- Type: System.Double
Remarks
When the method can't find a vertex at location (x, y), it means that (x, y) is not on the surface.
Exceptions
| Exception | Condition |
|---|---|
| System.ArgumentException | Thrown when there is no vertex at location (x, y), indicating that (x, y) is not on the surface. |