FindVertexAtXY Method

Finds the closest TinSurfaceVertex near location (x, y).

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.3.1717.0

Syntax

C#

public TinSurfaceVertex FindVertexAtXY(
	double x,
	double y
)

Visual Basic

Public Function FindVertexAtXY ( _
	x As Double, _
	y As Double _
) As TinSurfaceVertex

Visual C++

public:
TinSurfaceVertex^ 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. You can use the IdentifyFeatureTypeAtXY property to determine whether the location (x, y) is on the surface.

Exceptions

Exception	Condition
System.ArgumentException	Thrown when the method can't find a vertex at location (x, y).