Public MustInherit Class BindingManagerBase

Dim instance As BindingManagerBase

public abstract class BindingManagerBase

public ref class BindingManagerBase abstract

public abstract class BindingManagerBase

public abstract class BindingManagerBase

Private Sub GetBindingManagerBase
   ' CustomersToOrders is the RelationName of a DataRelation.
   ' Therefore, the list maintained by the BindingManagerBase is the
   ' list of orders that belong to a specific customer in the
   ' DataTable named Customers, found in DataSet.
   myBindingManagerBase = Me.BindingContext(DataSet1, _
   "Customers.CustomersToOrders")

   ' Adds delegates to the CurrentChanged and PositionChanged events.
   AddHandler myBindingManagerBase.PositionChanged, _
   AddressOf BindingManagerBase_PositionChanged
   AddHandler myBindingManagerBase.CurrentChanged, _
   AddressOf BindingManagerBase_CurrentChanged
End Sub

Private Sub BindingManagerBase_PositionChanged _
(sender As Object, e As EventArgs)

   ' Prints the new Position of the BindingManagerBase.
   Console.Write("Position Changed: ")
   Console.WriteLine(CType(sender, BindingManagerBase).Position)
End Sub

Private Sub BindingManagerBase_CurrentChanged _
(sender As Object, e As EventArgs)

   ' Prints the new value of the current object.
   Console.Write("Current Changed: ")
   Console.WriteLine(CType(sender, BindingManagerBase).Current)
End Sub

Private Sub MoveNext
   ' Increments the Position property value by one.
   myBindingManagerBase.Position += 1
End Sub

Private Sub MovePrevious
   ' Decrements the Position property value by one.
   myBindingManagerBase.Position -= 1
End Sub

Private Sub MoveFirst
   ' Goes to the first row in the list.
   myBindingManagerBase.Position = 0
End Sub

Private Sub MoveLast
   ' Goes to the last row in the list.
   myBindingManagerBase.Position = _
   myBindingManagerBase.Count - 1
End Sub

private void GetBindingManagerBase()
{
   /* CustomersToOrders is the RelationName of a DataRelation. 
   Therefore, the list maintained by the BindingManagerBase is the
   list of orders that belong to a specific customer in the 
   DataTable named Customers, found in DataSet1. */
   myBindingManagerBase = 
   this.BindingContext[DataSet1, "Customers.CustomersToOrders"];

   // Adds delegates to the CurrentChanged and PositionChanged events.
   myBindingManagerBase.PositionChanged += 
   new EventHandler(BindingManagerBase_PositionChanged);
   myBindingManagerBase.CurrentChanged +=
   new EventHandler(BindingManagerBase_CurrentChanged);
}

private void BindingManagerBase_PositionChanged
(object sender, EventArgs e)
{
   // Prints the new Position of the BindingManagerBase.
   Console.Write("Position Changed: ");
   Console.WriteLine(((BindingManagerBase)sender).Position);
}

private void BindingManagerBase_CurrentChanged
(object sender, EventArgs e)
{
   // Prints the new value of the current object.
   Console.Write("Current Changed: ");
   Console.WriteLine(((BindingManagerBase)sender).Current);
}

private void MoveNext()
{
   // Increments the Position property value by one.
   myBindingManagerBase.Position += 1;
}

private void MovePrevious()
{
   // Decrements the Position property value by one.
   myBindingManagerBase.Position -= 1;
}

private void MoveFirst()
{
   // Goes to the first row in the list.
   myBindingManagerBase.Position = 0;
}

private void MoveLast()
{
   // Goes to the last row in the list.
   myBindingManagerBase.Position = 
   myBindingManagerBase.Count - 1;
}

void GetBindingManagerBase()
{
   
   /* CustomersToOrders is the RelationName of a DataRelation. 
      Therefore, the list maintained by the BindingManagerBase is the
      list of orders that belong to a specific customer in the 
      DataTable named Customers, found in DataSet1. */
   myBindingManagerBase = this->BindingContext[DataSet1, "Customers.CustomersToOrders"];
   
   // Adds delegates to the CurrentChanged and PositionChanged events.
   myBindingManagerBase->PositionChanged += gcnew EventHandler( this, &Form1::BindingManagerBase_PositionChanged );
   myBindingManagerBase->CurrentChanged += gcnew EventHandler( this, &Form1::BindingManagerBase_CurrentChanged );
}

void BindingManagerBase_PositionChanged( Object^ sender, EventArgs^ /*e*/ )
{
   
   // Prints the new Position of the BindingManagerBase.
   Console::Write( "Position Changed: " );
   Console::WriteLine( (dynamic_cast<BindingManagerBase^>(sender))->Position );
}

void BindingManagerBase_CurrentChanged( Object^ sender, EventArgs^ /*e*/ )
{
   
   // Prints the new value of the current object.
   Console::Write( "Current Changed: " );
   Console::WriteLine( (dynamic_cast<BindingManagerBase^>(sender))->Current );
}

void MoveNext()
{
   
   // Increments the Position property value by one.
   myBindingManagerBase->Position = myBindingManagerBase->Position + 1;
}

void MovePrevious()
{
   
   // Decrements the Position property value by one.
   myBindingManagerBase->Position = myBindingManagerBase->Position - 1;
}

void MoveFirst()
{
   
   // Goes to the first row in the list.
   myBindingManagerBase->Position = 0;
}

void MoveLast()
{
   
   // Goes to the last row in the list.
   myBindingManagerBase->Position = myBindingManagerBase->Count - 1;
}

private void GetBindingManagerBase()
{
    /* CustomersToOrders is the RelationName of a DataRelation. 
       Therefore, the list maintained by the BindingManagerBase is the
       list of orders that belong to a specific customer in the 
       DataTable named Customers, found in dataSet1. 
     */
    myBindingManagerBase = this.get_BindingContext().get_Item(dataSet1, 
        "Customers.CustomersToOrders");

    // Adds delegates to the CurrentChanged and PositionChanged events.
    myBindingManagerBase.add_PositionChanged(new EventHandler
        (BindingManagerBase_PositionChanged));
    myBindingManagerBase.add_CurrentChanged(new EventHandler
        (BindingManagerBase_CurrentChanged));
} //GetBindingManagerBase

private void BindingManagerBase_PositionChanged(Object sender, EventArgs e)
{
    // Prints the new Position of the BindingManagerBase.
    Console.Write("Position Changed: ");
    Console.WriteLine(((BindingManagerBase)(sender)).get_Position());
} //BindingManagerBase_PositionChanged

private void BindingManagerBase_CurrentChanged(Object sender, EventArgs e)
{
    // Prints the new value of the current object.
    Console.Write("Current Changed: ");
    Console.WriteLine(((BindingManagerBase)(sender)).get_Current());
} //BindingManagerBase_CurrentChanged

private void MoveNext()
{
    // Increments the Position property value by one.
    myBindingManagerBase.set_Position(myBindingManagerBase.get_Position()
        + 1);
} //MoveNext

private void MovePrevious()
{
    // Decrements the Position property value by one.
    myBindingManagerBase.set_Position(myBindingManagerBase.get_Position()
        - 1);
} //MovePrevious

private void MoveFirst()
{
    // Goes to the first row in the list.
    myBindingManagerBase.set_Position(0);
} //MoveFirst

private void MoveLast()
{
    // Goes to the last row in the list.
    myBindingManagerBase.set_Position(myBindingManagerBase.get_Count() - 1);
} //MoveLast