+ /// <summary>
+ /// Preserve null values in the destination table regardless of the settings for default values.
+ /// When not specified, null values are replaced by default values where applicable.
+ /// </summary>
+ KeepNulls = 8,
+ /// <summary>
+ /// When specified, cause the server to fire the insert triggers
+ /// for the rows being inserted into the database.
+ /// </summary>
+ FireTriggers = 16,
+ /// <summary>
+ /// When specified, each batch of the bulk-copy operation will occur within a transaction.
+ /// If you indicate this option and also provide a SqlTransaction object to the constructor,
+ /// an ArgumentException occurs.
+ /// </summary>