ArcGIS Pro 3.2 API Reference Guide
ArcGIS.Core.Data Namespace / Version Class / GetChildren Method
Example

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    GetChildren Method (Version)
    In This Topic
    Gets a list of all the available child versions. If this version has no children, an empty list is returned. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax
    public IReadOnlyList<Version> GetChildren()
    Public Function GetChildren() As IReadOnlyList(Of Version)

    Return Value

    A list of all the available child versions. If this version has no children, an empty list is returned.
    Exceptions
    ExceptionDescription
    A geodatabase-related exception has occurred.
    This method or property must be called within the lambda passed to QueuedTask.Run
    Example
    Working with Versions
    public async Task WorkingWithVersions()
    {
      await ArcGIS.Desktop.Framework.Threading.Tasks.QueuedTask.Run(() =>
      {
        using (Geodatabase geodatabase = new Geodatabase(new DatabaseConnectionFile(new Uri("path\\to\\sde\\file"))))
        using (VersionManager versionManager = geodatabase.GetVersionManager())
        {
          IReadOnlyList<Version> versionList = versionManager.GetVersions();
    
          Version defaultVersion = versionManager.GetDefaultVersion();
    
          IEnumerable<Version> publicVersions = versionList.Where(
            version => version.GetAccessType() == VersionAccessType.Public);
          Version qaVersion = defaultVersion.GetChildren().First(
            version => version.GetName().Contains("QA"));
    
          Geodatabase qaVersionGeodatabase = qaVersion.Connect();
    
          FeatureClass currentFeatureClass = geodatabase.OpenDataset<FeatureClass>("featureClassName");
          FeatureClass qaFeatureClass = qaVersionGeodatabase.OpenDataset<FeatureClass>("featureClassName");
        }
      });
    }
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also