RepeaterItemCollection.CopyTo(Array, Int32) 方法

定義

命名空間:

System.Web.UI.WebControls

組件:

System.Web.dll

將全部項目從 RepeaterItemCollection 物件中所指定索引開始，自這個 Array 複製到指定的 Array 物件。

public:
 virtual void CopyTo(Array ^ array, int index);

public void CopyTo (Array array, int index);

abstract member CopyTo : Array * int -> unit
override this.CopyTo : Array * int -> unit

Public Sub CopyTo (array As Array, index As Integer)

參數

array

Array

從 RepeaterItemCollection 接收複製項目的以零為起始的 Array。

index

Int32

指定 Array 中的第一個位置，將接收複製來的內容。

實作

CopyTo(Array, Int32)

範例

若要在完整範例的內容中查看此程式碼，請參閱 RepeaterItemCollection 類別主題。

      void CopyTo_Clicked(Object Sender, EventArgs e)
      {
labelDisplay.Text = "Invoking CopyTo method.<br />";
labelDisplay.Text += "The Items collection contains: <br />";

// Display the elements of the RepeaterItemCollection using the CopyTo method.
RepeaterItemCollection  myItemCollection = myRepeater.Items;
RepeaterItem[] myItemArray = new RepeaterItem[myItemCollection.Count];
myItemCollection.CopyTo(myItemArray,0);
for(int index=0;index < myItemArray.Length;index++)
{
   RepeaterItem myItem = (RepeaterItem)myItemArray.GetValue(index);
   labelDisplay.Text += ((DataBoundLiteralControl)
      myItem.Controls[0]).Text + "<br />";
}
      }

Sub CopyTo_Clicked(Sender As Object, e As EventArgs)
   labelDisplay.Text = "Invoking CopyTo method.<br />"
   labelDisplay.Text += "The Items collection contains: <br />"
   
   ' Display the elements of the RepeaterItemCollection using the CopyTo method.
   Dim myItemCollection As RepeaterItemCollection = myRepeater.Items
   Dim myItemArray(myItemCollection.Count-1) As RepeaterItem
   myItemCollection.CopyTo(myItemArray, 0)
   Dim index As Integer
   For index = 0 To myItemArray.Length - 1
      Dim myItem As RepeaterItem = CType(myItemArray.GetValue(index), RepeaterItem)
      labelDisplay.Text += CType(myItem.Controls(0), DataBoundLiteralControl).Text + "<br />"
   Next index
End Sub 'CopyTo_Clicked

備註

使用這個方法，從指定的索引開始，將 的內容 RepeaterItemCollection 複製到指定的 System.Array 物件。

注意

參數 array 必須是以零起始 System.Array 的物件。

另請參閱

• Array