BindingContext.IEnumerable.GetEnumerator 方法

定义

命名空间:

System.Windows.Forms

程序集:

System.Windows.Forms.dll

获取集合的枚举数。

 virtual System::Collections::IEnumerator ^ System.Collections.IEnumerable.GetEnumerator() = System::Collections::IEnumerable::GetEnumerator;

System.Collections.IEnumerator IEnumerable.GetEnumerator ();

abstract member System.Collections.IEnumerable.GetEnumerator : unit -> System.Collections.IEnumerator
override this.System.Collections.IEnumerable.GetEnumerator : unit -> System.Collections.IEnumerator

Function GetEnumerator () As IEnumerator Implements IEnumerable.GetEnumerator

返回

IEnumerator

集合的 IEnumerator。

实现

GetEnumerator()

示例

下面的代码示例使用IEnumerable.GetEnumerator该方法返回一BindingContext个 IEnumerator 。

private:
   void GetManagerEnumerator()
   {
      IEnumerator^ myEnumerator;
      myEnumerator = ( (IEnumerable^)(this->BindingContext) )->GetEnumerator();
      ForEachEnumerator();
   }

   void ForEachEnumerator()
   {
      for each ( IEnumerator^ myEnumerator in ( (IEnumerable^)(this->BindingContext) ) )
      {
         Console::WriteLine( myEnumerator );
      }
   }

private void GetManagerEnumerator(){
   IEnumerator myEnumerator;
   myEnumerator = ((IEnumerable)this.BindingContext).GetEnumerator();
   ForEachEnumerator();
}

private void ForEachEnumerator(){
   foreach( IEnumerator myEnumerator in this.BindingContext){
      Console.WriteLine(myEnumerator.ToString());
   }
}

Private Sub GetManagerEnumerator()
   Dim myEnumerator As IEnumerator
   myEnumerator = CType(BindingContext,IEnumerable).GetEnumerator()
   ForEachEnumerator()
End Sub

Private Sub ForEachEnumerator()
   Dim myEnumerator As IEnumerator
   For Each myEnumerator In CType(BindingContext,IEnumerable)
      Console.WriteLine(myEnumerator.Current.ToString())
   Next
End Sub

注解

IEnumerator方法返回的IEnumerable.GetEnumerator可循环访问由该方法BindingContext管理的集合。