Namespace: Autodesk.Revit.DB.Architecture Class: TopographySurface

TopographySurface.IsValidFaceSet

Method

Description:
Identifies whether the facets can construct a valid topography surface.

Syntax

public static bool IsValidFaceSet(
	IList<PolymeshFacet> facets,
	IList<XYZ> points
)

Public Shared Function IsValidFaceSet ( 
	facets As IList(Of PolymeshFacet),
	points As IList(Of XYZ)
) As Boolean

public:
static bool IsValidFaceSet(
	IList<PolymeshFacet^>^ facets, 
	IList<XYZ^>^ points
)

static member IsValidFaceSet : 
        facets : IList<PolymeshFacet> * 
        points : IList<XYZ> -> bool

Parameters

Parameter	Type	Description
facets	IList	The facets to be checked.
points	IList	A collection of points.

Return Value

Type	Description
Boolean	True if the facets are valid, otherwise false.

Exceptions

Exception	Condition
ArgumentException	There are no points in the input points set. -or- There were not enough points to form a valid region (at least 3 are required), or the points were collinear ignoring elevation.
ArgumentNullException	A non-optional argument was null