TinSurfaceFindEdgeAtXY Method

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

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.292

Syntax

public TinSurfaceEdge FindEdgeAtXY(
	double x,
	double y
)

Public Function FindEdgeAtXY ( 
	x As Double,
	y As Double
) As TinSurfaceEdge

public:
TinSurfaceEdge^ FindEdgeAtXY(
	double x, 
	double y
)

Parameters

x Double
y Double

Return Value

TinSurfaceEdge

Exceptions

Exception	Condition
ArgumentException	Thrown when the method can't find an edge at location (x, y).

Remarks

When the method can't find an edge at location (x, y), it means (x, y) is not on the surface. You can use the IdentifyFeatureTypeAtXY property to determine whether the location (x, y) is on surface.

Reference

TinSurface Class

Autodesk.Civil.DatabaseServices Namespace