ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Core.Data.Analyst3D Namespace / TinDataset Class / GetDefinition Method
Example

In This Topic
    GetDefinition Method (TinDataset)
    In This Topic
    Gets the TinDatasetDefinition of this TIN dataset. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax
    public new TinDatasetDefinition GetDefinition()
    Public Shadows Function GetDefinition() As TinDatasetDefinition

    Return Value

    The TinDatasetDefinition of this TIN dataset.
    Example
    Retrieve dataset objects
    //Must be on the QueuedTask.Run()
    
    Envelope extent;
    SpatialReference sr;
    using (var tin = tinLayer.GetTinDataset())
    {
      using (var tinDef = tin.GetDefinition())
      {
        extent = tinDef.GetExtent();
        sr = tinDef.GetSpatialReference();
      }
    }
    
    using (var terrain = terrainLayer.GetTerrain())
    {
      using (var terrainDef = terrain.GetDefinition())
      {
        extent = terrainDef.GetExtent();
        sr = terrainDef.GetSpatialReference();
      }
    }
    
    using (var lasDataset = lasDatasetLayer.GetLasDataset())
    {
      using (var lasDatasetDef = lasDataset.GetDefinition())
      {
        extent = lasDatasetDef.GetExtent();
        sr = lasDatasetDef.GetSpatialReference();
      }
    }
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.2 or higher.
    See Also