Identifies whether the given point exists in the topography surface.

Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2014

Syntax

C#
public bool ContainsPoint(
	XYZ point
)
Visual Basic
Public Function ContainsPoint ( _
	point As XYZ _
) As Boolean
Visual C++
public:
bool ContainsPoint(
	XYZ^ point
)

Parameters

point
Type: Autodesk.Revit.DB..::..XYZ
The point to be checked.

Return Value

True if the input point exists in the topography surface, otherwise false.

Remarks

The given point will be evaluated in XYZ. If a point matches the XY location, but not the elevation, this function still returns false. This applies to TopographySurface and SiteSubRegion elements.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL

See Also