通过

BindingManagerBase.Bindings 属性

  • 参考

定义

命名空间:
System.Windows.Forms
程序集:
System.Windows.Forms.dll

获取所管理绑定的集合。

public:
 property System::Windows::Forms::BindingsCollection ^ Bindings { System::Windows::Forms::BindingsCollection ^ get(); };
public System.Windows.Forms.BindingsCollection Bindings { get; }
member this.Bindings : System.Windows.Forms.BindingsCollection
Public ReadOnly Property Bindings As BindingsCollection

属性值

BindingsCollection

一个 BindingsCollection，它包含该 Binding 所管理的 BindingManagerBase 对象。

示例

下面的代码示例获取 BindingManagerBase 特定数据源的 。 然后，该示例使用 Bindings 属性打印有关绑定到同一数据源的每个控件的信息。

void PrintBoundControls()
{
   BindingManagerBase^ myBindingBase = this->BindingContext[ ds,"customers" ];
   System::Collections::IEnumerator^ myEnum = myBindingBase->Bindings->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      Binding^ b = safe_cast<Binding^>(myEnum->Current);
      Console::WriteLine( b->Control );
   }
}

private void PrintBoundControls()
{
   BindingManagerBase myBindingBase = this.BindingContext[ds, "customers"];
   foreach(Binding b in myBindingBase.Bindings)
   {
      Console.WriteLine(b.Control.ToString());
   }
}

Private Sub PrintBoundControls()
    Dim myBindingBase As BindingManagerBase = Me.BindingContext(ds, "customers")
    Dim b As Binding
    For Each b In  myBindingBase.Bindings
        Console.WriteLine(b.Control.ToString())
    Next b
End Sub

适用于

另请参阅