GeometryDimensionType Enumeration

In This Topic

Describes the dimensionality of the geometry object. Use with GeometryEngine.Intersection .

Syntax

C#
Visual Basic (Declaration)

public enum GeometryDimensionType : System.Enum, System.IComparable, System.IConvertible, System.IFormattable

Public Enum GeometryDimensionType 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable

Members

Member	Description
EsriGeometry0Dimension	Zero dimension (point or multipoint).
EsriGeometry1Dimension	One dimension (polyline).
EsriGeometry2Dimension	Two dimension (polygon or envelope).
EsriGeometry3Dimension	Three dimension (multipatch).
EsriGeometryUnknownDimension	Dimension is unknown.

Remarks

A MapPoint and a Multipoint are zero dimensional. A Polyline is one dimensional. A Polygon, and an Envelope are two dimensional. A Multipatch is three dimensional. Note if Geometry.HasZ = true, meaning that it is Z-Aware, the dimensionality of the geometry is not affected.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         ArcGIS.Core.Geometry.GeometryDimensionType

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.

Reference

ArcGIS.Core.Geometry Namespace

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