ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data Namespace / HistoricalVersion Class / Connect Method
Version

Connect Method (HistoricalVersion)
Connects to this historical version in the geodatabase. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public override Geodatabase Connect()

Return Value

This historical version's Geodatabase.
Exceptions
ExceptionDescription
A geodatabase-related exception has occurred.
Remarks
The geodatabase returned by this routine returns false from IsVersioningSupported. You cannot repeatedly navigate through historical versions and loop back to yourself.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also