ArcGIS Pro 3.7 API Reference Guide
ArcGIS.Core.Data.Topology Namespace / TopologyGraph Class
Members

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    TopologyGraph Class
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    Represents an in-memory representation of the topologically-integrated features within the current topology.

    When a topology graph is built via Topology.BuildGraph, spatial relationships between features are discovered, analyzed and established to form an in-memory graph of topological elements. These topological elements consist of TopologyNode and TopologyEdge, which correspond to points and lines, respectively, in the feature space.

    A parent feature refers to a feature in the feature space from which one or more topological elements are created in the topology graph space.

    Syntax
    Public NotInheritable Class TopologyGraph 
       Inherits ArcGIS.Core.CoreObjectsBase
       Implements System.IDisposable 
    public sealed class TopologyGraph : ArcGIS.Core.CoreObjectsBase, System.IDisposable  
    Inheritance Hierarchy

    System.Object
       ArcGIS.Core.CoreObjectsBase
          ArcGIS.Core.Data.Topology.TopologyGraph

    Requirements

    Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)

    ArcGIS Pro version: 3.0 or higher.
    See Also