DataControlSerializationOptions Attached Properties

Contains options that specify how column specific settings are stored to and restored from a stream or file in XML format.

Name	Description
AddNewColumns static	Gets or sets whether the columns that currently exist in the grid, but do not exist in a layout when it is restored, should be retained. This is a dependency property.
RemoveOldColumns static	Gets or sets whether the columns that exist in a layout when it is restored but do not currently exist in the grid, should be discarded. This is a dependency property.