ChangeConflictCollection Class
Returns a collection of objects involved in concurrency conflicts.
Assembly: System.Data.Linq (in System.Data.Linq.dll)
In the following example that retrieves information about objects in conflict, db.ChangeConflicts represents the collection of those objects.
Northwnd db = new Northwnd("..."); try { db.SubmitChanges(ConflictMode.ContinueOnConflict); } catch (ChangeConflictException e) { Console.WriteLine("Optimistic concurrency error."); Console.WriteLine(e.Message); foreach (ObjectChangeConflict occ in db.ChangeConflicts) { MetaTable metatable = db.Mapping.GetTable(occ.Object.GetType()); Customer entityInConflict = (Customer)occ.Object; Console.WriteLine("Table name: {0}", metatable.TableName); Console.Write("Customer ID: "); Console.WriteLine(entityInConflict.CustomerID); Console.ReadLine(); } }
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.