Namespaces
- Autodesk.Revit.ApplicationServices Namespace
- Autodesk.Revit.Attributes Namespace
- Autodesk.Revit.Creation Namespace
- Autodesk.Revit.DB Namespace
- Autodesk.Revit.DB.Analysis Namespace
- Autodesk.Revit.DB.Architecture Namespace
  - BalusterInfo Class
  - BalusterPattern Class
  - BalusterPlacement Class
  - BreakCornerCondition Enumeration
  - BreakPatternCondition Enumeration
  - BuildingPad Class
  - ContinuousRail Class
  - ContinuousRailType Class
  - CutLineType Enumeration
  - CutMarkSymbol Enumeration
  - CutMarkType Class
  - Fascia Class
  - FasciaType Class
  - Gutter Class
  - GutterType Class
  - HandRail Class
  - HandRailPosition Enumeration
  - HandRailType Class
  - MultistoryStairs Class
  - NonContinuousRailInfo Class
  - NonContinuousRailStructure Class
  - PatternJustification Enumeration
  - PostPattern Class
  - RailAngledJoinOption Enumeration
  - RailConnectionOption Enumeration
  - RailExtensionStyle Enumeration
  - RailIndex Enumeration
  - Railing Class
  - RailingHeightCorrectionOption Enumeration
  - RailingPathCurveJoinOption Enumeration
  - RailingPlacementPosition Enumeration
  - RailingSlopeOption Enumeration
  - RailingType Class
  - RailJoinOption Enumeration
  - RailSupportJustification Enumeration
  - RailSupportsLayout Enumeration
  - RailTagentJoinOption Enumeration
  - RailTransitionOption Enumeration
  - RailTypeDefaultJoinOption Enumeration
  - RiserToTreadConnectionOption Enumeration
  - Room Class
  - RoomFilter Class
  - RoomTag Class
  - RoomTagFilter Class
  - RoomTagType Class
  - SiteSubRegion Class
  - SketchedCurveSlopeOption Enumeration
  - Stairs Class
  - StairsComponentConnection Class
  - StairsComponentConnectionEndType Enumeration
  - StairsConstructionMethod Enumeration
  - StairsEndConnectionType Enumeration
  - StairsEndNotchOption Enumeration
  - StairsLanding Class
  - StairsLandingType Class
  - StairsNumberSystemReferenceOption Enumeration
  - StairsPath Class
  - StairsPathDirection Enumeration
  - StairsPathLineShapeAtCorner Enumeration
  - StairsPathType Class
  - StairsRun Class
  - StairsRunJustification Enumeration
  - StairsRunStyle Enumeration
  - StairsRunType Class
  - StairsSupportTopsideSurfaceType Enumeration
  - StairsTextOrientation Enumeration
  - StairsType Class
  - StairsUndersideSurfaceStyle Enumeration
  - StairsWinderStyle Enumeration
  - TopographyEditScope Class
  - TopographyLinkType Class
  - TopographySurface Class
    - TopographySurface Members
    - TopographySurface Methods
      - AddPoints Method
      - ArePointsDistinct Method
      - AsSiteSubRegion Method
      - ChangePointElevation Method
      - ChangePointsElevation Method
      - ContainsPoint Method
      - Create Method
      - DeletePoints Method
      - FindPoints Method
      - GetBoundaryPoints Method
      - GetHostedSubRegionIds Method
      - GetInteriorPoints Method
      - GetPoints Method
      - IsBoundaryPoint Method
      - IsValidFaceSet Method
      - IsValidRegion Method
      - MovePoint Method
      - MovePoints Method
    - TopographySurface Properties
  - TopRail Class
  - TopRailType Class
  - TreadNosingPosition Enumeration
  - WinderPathResult Enumeration
- Autodesk.Revit.DB.DirectContext3D Namespace
- Autodesk.Revit.DB.Electrical Namespace
- Autodesk.Revit.DB.Events Namespace
- Autodesk.Revit.DB.ExtensibleStorage Namespace
- Autodesk.Revit.DB.ExternalService Namespace
- Autodesk.Revit.DB.Fabrication Namespace
- Autodesk.Revit.DB.IFC Namespace
- Autodesk.Revit.DB.Infrastructure Namespace
- Autodesk.Revit.DB.Lighting Namespace
- Autodesk.Revit.DB.Macros Namespace
- Autodesk.Revit.DB.Mechanical Namespace
- Autodesk.Revit.DB.Plumbing Namespace
- Autodesk.Revit.DB.PointClouds Namespace
- Autodesk.Revit.DB.Steel Namespace
- Autodesk.Revit.DB.Structure Namespace
- Autodesk.Revit.DB.Structure.StructuralSections Namespace
- Autodesk.Revit.DB.Visual Namespace
- Autodesk.Revit.Exceptions Namespace
- Autodesk.Revit.UI Namespace
- Autodesk.Revit.UI.Events Namespace
- Autodesk.Revit.UI.Macros Namespace
- Autodesk.Revit.UI.Mechanical Namespace
- Autodesk.Revit.UI.Plumbing Namespace
- Autodesk.Revit.UI.Selection Namespace
What's New

IsValidFaceSet Method

Identifies whether the facets can construct a valid topography surface.

Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)
Since: 2019.2

Syntax

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

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

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

Parameters

facets: Type: System.Collections.Generic..::..IList<(Of <(<'PolymeshFacet>)>)>
The facets to be checked.

points: Type: System.Collections.Generic..::..IList<(Of <(<'XYZ>)>)>
A collection of points.

Return Value

True if the facets are valid, otherwise false.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions..::..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.
Autodesk.Revit.Exceptions..::..ArgumentNullException	A non-optional argument was null

See Also

TopographySurface Class

Autodesk.Revit.DB.Architecture Namespace

M:Autodesk.Revit.DB.Architecture.TopographySurface.IsValidFaceSet(System.Collections.Generic.IList{Autodesk.Revit.DB.PolymeshFacet},System.Collections.Generic.IList{Autodesk.Revit.DB.XYZ})