Bahasa

HtmlTableCellCollection.CopyTo(Array, Int32) Metode

Definisi

Ruang nama:
System.Web.UI.HtmlControls
Rakitan:
System.Web.dll

Menyalin item dari HtmlTableCellCollection koleksi ke yang ditentukan Array, dimulai dengan indeks yang ditentukan dalam Array.

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)

Parameter

array
Array

Berbasis Array nol yang menerima item yang disalin dari HtmlTableCellCollection.

index
Int32

Indeks pertama dalam yang ditentukan Array untuk menerima item.

Penerapan

CopyTo(Array, Int32)

Contoh

Contoh kode berikut menunjukkan cara menggunakan CopyTo metode untuk membuat array yang berisi konten yang sama dengan HtmlTableCellCollection koleksi. Array kemudian diulang untuk menampilkan konten HtmlTableCellCollection koleksi.

<%@ Page Language="C#" AutoEventWireup="True" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">

  void Button_Click(Object sender, EventArgs e)
  {

    HtmlTableCell[] myCellArray = new HtmlTableCell[2];

    // Copy the collection to an array.
    Table1.Rows[0].Cells.CopyTo(myCellArray, 0);

    Span1.InnerText = "The copied items from the selected row are: ";

    // Iterate through the array and display its contents.
    foreach (HtmlTableCell cell in myCellArray)
    {

      Span1.InnerText = Span1.InnerText + " " + cell.InnerText;

    }

  }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
   <title>HtmlTableCellCollection Example</title>
</head>
<body>

   <form id="form1" runat="server">

      <h3>HtmlTableCellCollection Example</h3>

      <table id="Table1" 
             style="border-width:1; border-color:Black"
             runat="server">

         <tr>
            <td>
               Cell 1
            </td>
            <td>
               Cell 2
            </td>
         </tr>
         <tr>
            <td>
               Cell 3
            </td>
            <td>
               Cell 4
            </td>
         </tr>

      </table>

      <br /><br />
  
      <input type="button" 
             value="Display the contents of the first row"
             onserverclick="Button_Click" 
             runat="server"/>

      <br /><br />

      <span id="Span1"
            runat="server"/>

   </form>

</body>
</html>

<%@ Page Language="VB" AutoEventWireup="True" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">

  Sub Button_Click(ByVal sender As Object, ByVal e As EventArgs)
 
    Dim myCellArray(1) As HtmlTableCell
    Dim cell As HtmlTableCell
 
    ' Copy the collection to an array.
    Table1.Rows(0).Cells.CopyTo(myCellArray, 0)
 
    Span1.InnerText = "The copied items from the selected row are: "

    ' Iterate through the array and display its contents.
    For Each cell In myCellArray
         
      Span1.InnerText = Span1.InnerText & " " & cell.InnerText
 
    Next cell

  End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
   <title>HtmlTableCellCollection Example</title>
</head>
<body>

   <form id="form1" runat="server">

      <h3>HtmlTableCellCollection Example</h3>

      <table id="Table1" 
             style="border-width:1; border-color:Black"
             runat="server">

         <tr>
            <td>
               Cell 1
            </td>
            <td>
               Cell 2
            </td>
         </tr>
         <tr>
            <td>
               Cell 3
            </td>
            <td>
               Cell 4
            </td>
         </tr>

      </table>

      <br /><br />
  
      <input type="button" 
             value="Display the contents of the first row"
             onserverclick="Button_Click" 
             runat="server"/>

      <br /><br />

      <span id="Span1"
            runat="server"/>

   </form>

</body>
</html>

Keterangan

Gunakan metode ini untuk menyalin konten HtmlTableCellCollection koleksi ke dalam , yang ditentukan System.Array, dimulai pada indeks array yang ditentukan.

Note

Parameter array harus berbasis nol System.Array.

Berlaku untuk

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