ControlBindingsCollection.Clear ControlBindingsCollection.Clear ControlBindingsCollection.Clear ControlBindingsCollection.Clear Method

定义

清除集合的所有绑定。Clears the collection of any bindings.

public:
 void Clear();
public void Clear ();
override this.Clear : unit -> unit
Public Sub Clear ()

示例

下面的代码示例使用Clear方法清除窗体上的每个控件的。 ControlBindingsCollectionThe following code example uses the Clear method to clear the ControlBindingsCollection for each control on a form.

private:
   void ClearAllBindings()
   {
      for each ( Control^ c in groupBox1->Controls )
      {
         c->DataBindings->Clear();
      }
   }
private void ClearAllBindings()
{
   foreach(Control c in groupBox1.Controls)
   c.DataBindings.Clear();
}
Private Sub ClearAllBindings()
    Dim c As Control
    For Each c In  groupBox1.Controls
        c.DataBindings.Clear()
    Next c
End Sub

注解

清除CollectionChanged集合时发生此事件。The CollectionChanged event occurs when the collection is cleared.

适用于