IsAboveSurface Method (ObjectId, ObjectId, IPoint)

Determines if roadway point is above a surface, with no minimum distance specified.

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

Syntax

C#

public bool IsAboveSurface(
	ObjectId surfaceId,
	ObjectId alignmentId,
	IPoint point
)

Visual Basic

Public Function IsAboveSurface ( _
	surfaceId As ObjectId, _
	alignmentId As ObjectId, _
	point As IPoint _
) As Boolean

Visual C++

public:
bool IsAboveSurface(
	ObjectId surfaceId, 
	ObjectId alignmentId, 
	IPoint^ point
)

Parameters

surfaceId
Type: ObjectId
Target surface.
alignmentId
Type: ObjectId
Source alignment.
point
Type: Autodesk.Civil.DatabaseServices.IPoint
Source point.

Return Value

Returns true if the point is above the surface.

See Also