Binding.BindingManagerBase 属性

定义

命名空间:

System.Windows.Forms

程序集:

System.Windows.Forms.dll

获取此 BindingManagerBase 的 Binding。

public:
 property System::Windows::Forms::BindingManagerBase ^ BindingManagerBase { System::Windows::Forms::BindingManagerBase ^ get(); };

public System.Windows.Forms.BindingManagerBase BindingManagerBase { get; }

member this.BindingManagerBase : System.Windows.Forms.BindingManagerBase

Public ReadOnly Property BindingManagerBase As BindingManagerBase

属性值

BindingManagerBase

管理该 BindingManagerBase 的 Binding。

示例

下面的代码示例获取 BindingManagerBase 窗体上每个 Binding 的 ，并打印 Position 每个 BindingManagerBase的 属性。

private:
   void PrintPositions()
   {
      for each ( Control^ c in this->Controls )
      {
         for each ( Binding^ xBinding in c->DataBindings )
         {
            Console::WriteLine(
               "{0}\t Position: {1}",
               c, xBinding->BindingManagerBase->Position );
         }
      }
   }

private void PrintPositions()
{
   foreach(Control c in this.Controls)
   {
      foreach(Binding xBinding in c.DataBindings)
      {
         Console.WriteLine
         (c.ToString() + "\t Position: " + 
         xBinding.BindingManagerBase.Position);
      }
   }
}

Private Sub PrintPositions
    Dim c As Control
    Dim xBinding As Binding
    For Each c In Me.Controls
        For Each xBinding In c.DataBindings
            Console.WriteLine(c.ToString & ControlChars.Tab & " Position: " & _
                xBinding.BindingManagerBase.Position)
        Next
    Next
End Sub

注解

BindingManagerBase使用 通过递增或递减 Position 属性来循环访问数据绑定列表。 类 BindingManagerBase 是抽象的。 管理 CurrencyManager 数据绑定列表的 类继承自 BindingManagerBase 类。