Gets the state of a System.Data.DataRow object.
The row has been created but is not part of any System.Data.DataRowCollection. A System.Data.DataRow is in this state immediately after it has been created and before it is added to a collection, or if it has been removed from a collection.
The row has been modified and DataRow.AcceptChanges has not been called.
The row has not changed since DataRow.AcceptChanges was last called.