Gets or sets the method used to truncate the database log as part of the backup operation.
Assembly: Microsoft.SqlServer.SmoExtended (in Microsoft.SqlServer.SmoExtended.dll)
You can use the BackupTruncateLogType object to select one of the following log truncation options:
Truncate only. The log is truncated and is not backed up.
No truncate. The log is backed up and is not truncated.
Truncate (default). The log is backed up, and is then truncated.