ArcGIS Pro 3.0 API Reference Guide
Inheritance Hierarchy
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    ArcGIS.Core.Data.Topology Namespace
    In This Topic

    This namespace contains types that support topology.

    Classes
     ClassDescription
    ClassRepresents a mechanism to retrieve TopologyError associated with a Topology.
    Class

    Represents the parent feature of a topological element.

    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.

    Class Represents a topology dataset.
    ClassRepresents the schema and properties of a Topology.
    Class Represents a topological edge within a topology graph.
    Class Represents a topological element within a topology graph.
    ClassRepresents an error associated with a Topology.
    Class

    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.

    Class Represents a topological node within a topology graph.
    ClassRepresents a rule that has been defined for a Topology.
    ClassRepresents a mechanism to validate a Topology.
    ClassProvides information about the results of a call to Topology.Validate.
    Enumerations
     EnumerationDescription
    Enumeration Specifies the type of topology error to be retrieved.
    Enumeration Specifies the types of topology rules.
    Enumeration Specifies the state of the topology.
    See Also