Gets or sets a value that indicates whether to redirect the connection from the default SQL Server Express instance to a runtime-initiated instance running under the account of the caller.
Assembly: System.Data (in System.Data.dll)
This property corresponds to the "User Instance" key within the connection string.
This feature is available only with the SQL Server Express Edition. For more information on user instances, see SQL Server Express User Instances and "User Instances for Non-Administrators" in SQL Server Books Online.