ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data Namespace / VersionBaseType Enumeration
Example Example Version

VersionBaseType Enumeration
Specifies whether the current geodatabase is connected to a version or a historical version.
Syntax
Members
MemberDescription
HistoricalVersion Historical version.
Version Version.
Example
Switching between versions
public void ChangeVersions(Geodatabase geodatabase, string toVersionName)
{
    using (VersionManager versionManager = geodatabase.GetVersionManager())
    {
        VersionBaseType versionBaseType = versionManager.GetCurrentVersionBaseType();

        if (versionBaseType == VersionBaseType.Version)
        {
            Version fromVersion = versionManager.GetCurrentVersion();
            Version toVersion = versionManager.GetVersion(toVersionName);

            // Switch between versions
            MapView.Active.Map.ChangeVersion(fromVersion, toVersion);
        }

        if (versionBaseType == VersionBaseType.HistoricalVersion)
        {
            HistoricalVersion fromHistoricalVersion = versionManager.GetCurrentHistoricalVersion();
            HistoricalVersion toHistoricalVersion = versionManager.GetHistoricalVersion(toVersionName);

            // Switch between historical versions
            MapView.Active.Map.ChangeVersion(fromHistoricalVersion, toHistoricalVersion);
        }

        // Switch from HistoricalVersion to Version and vice-versa 
        // MapView.Active.Map.ChangeVersion(fromHistoricalVersion, toVersion);
        // MapView.Active.Map.ChangeVersion(fromVersion, toHistoricalVersion);

    }
}
Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         ArcGIS.Core.Data.VersionBaseType

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also