Add Dataset or Topology from File Geodatabase to Map

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03-15-2019 03:07 AM
OscarDiago_Alonso
New Contributor III

Good morning!

Using the ArcGIS Pro SDK, I have added to my project a File GeoDatabase. I need to add all the contents of that FGDB (7 Feature Layers and 1 Topology) into the map.

No problem with the Feature Layers. I have found a way to add them one by one:

Dim gdbDefinitions As IReadOnlyList(Of FeatureClassDefinition) = TryCast(gdb.GetDatastore(), Geodatabase).GetDefinitions(Of FeatureClassDefinition)()
Dim definitionsList As List(Of FeatureClassDefinition) = gdbDefinitions.ToList()

Dim path As String = gdb.GetDatastore().GetPath().ToString()

For Each fcDef As FeatureClassDefinition In definitionsList
        Dim layerName As String = TryCast(fcDef, Definition).GetName()

        Dim pathLayer As String = path & "/TOPOLOGIA/" & layerName

        pathLayer = pathLayer.Replace("file:///", "")
        pathLayer = pathLayer.Replace("/", "\")

        Dim lyr As Layer = LayerFactory.Instance.CreateLayer(New Uri(pathLayer), map)

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That code only works for Feature Layers.

How can I add the Topology object into the map?

All of the objects are inside a Dataset, so another solution could be adding the Dataset into the map. But I haven't found any code snippet to achieve that, either.

Any help is welcomed! Thanks!

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by Anonymous User
Not applicable

Oscar,

The topology API isn't complete within the Pro SDK at this time so the topology layer cant be created or added to the map.

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by Anonymous User
Not applicable

Oscar,

The topology API isn't complete within the Pro SDK at this time so the topology layer cant be created or added to the map.