Finds out the closest GridSurfaceVertex near location (x, y).
Namespace: Autodesk.Civil.DatabaseServicesAssembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.4.2516.0
Syntax
| C# |
|---|
public GridSurfaceVertex FindVertexAtXY( double x, double y ) |
| Visual Basic |
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Public Function FindVertexAtXY ( _ x As Double, _ y As Double _ ) As GridSurfaceVertex |
| Visual C++ |
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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. |
