ArcGIS Pro 3.2 API Reference Guide
ArcGIS.Core.Geometry Namespace / Multipoint Class / Points Property
Example

In This Topic
    Points Property (Multipoint)
    In This Topic
    Gets the collection of points.
    Syntax
    public ReadOnlyPointCollection Points {get;}
    Public ReadOnly Property Points As ReadOnlyPointCollection
    Example
    Get the individual parts of a multipart feature
    /// <summary>
    /// This method takes an input multi part geometry and breaks the parts into individual standalone geometries.
    /// This method must be called on the MCT. Use QueuedTask.Run.
    /// </summary>
    /// <param name="inputGeometry">The geometry to be exploded into the individual parts.</param>
    /// <returns>An enumeration of individual parts as standalone geometries. The type of geometry is maintained, i.e.
    /// if the input geometry is of type Polyline then each geometry in the return is of type Polyline as well.
    /// If the input geometry is of type Unknown then an empty list is returned.</returns>
    /// <remarks>This method must be called on the MCT. Use QueuedTask.Run.</remarks>
    public IEnumerable<Geometry> MultipartToSinglePart(Geometry inputGeometry)
    {
      // list holding the part(s) of the input geometry
      List<Geometry> singleParts = new List<Geometry>();
    
      // check if the input is a null pointer or if the geometry is empty
      if (inputGeometry == null || inputGeometry.IsEmpty)
        return singleParts;
    
      // based on the type of geometry, take the parts/points and add them individually into a list
      switch (inputGeometry.GeometryType)
      {
        case GeometryType.Envelope:
          singleParts.Add(inputGeometry.Clone() as Envelope);
          break;
        case GeometryType.Multipatch:
          singleParts.Add(inputGeometry.Clone() as Multipatch);
          break;
        case GeometryType.Multipoint:
          var multiPoint = inputGeometry as Multipoint;
    
          foreach (var point in multiPoint.Points)
          {
            // add each point of collection as a standalone point into the list
            singleParts.Add(point);
          }
          break;
        case GeometryType.Point:
          singleParts.Add(inputGeometry.Clone() as MapPoint);
          break;
        case GeometryType.Polygon:
          var polygon = inputGeometry as Polygon;
    
          foreach (var polygonPart in polygon.Parts)
          {
            // use the PolygonBuilderEx turning the segments into a standalone 
            // polygon instance
            singleParts.Add(PolygonBuilderEx.CreatePolygon(polygonPart));
          }
          break;
        case GeometryType.Polyline:
          var polyline = inputGeometry as Polyline;
    
          foreach (var polylinePart in polyline.Parts)
          {
            // use the PolylineBuilderEx turning the segments into a standalone
            // polyline instance
            singleParts.Add(PolylineBuilderEx.CreatePolyline(polylinePart));
          }
          break;
        case GeometryType.Unknown:
          break;
        default:
          break;
      }
    
      return singleParts;
    }
    
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also