DataContext.ChangeConflicts DataContext.ChangeConflicts DataContext.ChangeConflicts DataContext.ChangeConflicts Property

Definición

Obtiene una colección de objetos que produjeron conflictos de simultaneidad cuando se llamó a SubmitChanges().Gets a collection of objects that caused concurrency conflicts when SubmitChanges() was called.

public:
 property System::Data::Linq::ChangeConflictCollection ^ ChangeConflicts { System::Data::Linq::ChangeConflictCollection ^ get(); };
public System.Data.Linq.ChangeConflictCollection ChangeConflicts { get; }
member this.ChangeConflicts : System.Data.Linq.ChangeConflictCollection
Public ReadOnly Property ChangeConflicts As ChangeConflictCollection

Valor de propiedad

Colección de objetos que causaron conflictos de simultaneidad.A collection of objects that caused concurrency conflicts.

Ejemplos

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();
    }
}
Dim db As New Northwnd("...")

Try
    db.SubmitChanges(ConflictMode.ContinueOnConflict)

Catch ex As ChangeConflictException
    Console.WriteLine("Optimistic concurrency error.")
    Console.WriteLine(ex.Message)
    For Each occ As ObjectChangeConflict In db.ChangeConflicts
        Dim metatable As MetaTable = db.Mapping.GetTable(occ.Object.GetType())
        Dim entityInConflict = occ.Object

        Console.WriteLine("Table name: " & metatable.TableName)
        Console.Write("Customer ID: ")
        Console.WriteLine(entityInConflict.CustomerID)
        Console.ReadLine()
    Next
End Try

Comentarios

En el ejemplo siguiente se muestra cómo se puede recorrer en iteración la colección para recuperar información de conflictos.The following example shows how the collection can be iterated over to retrieve conflict information.

Se aplica a