TableCellCollection.CopyTo メソッド
アセンブリ: System.Web (system.web.dll 内)

Dim instance As TableCellCollection Dim array As Array Dim index As Integer instance.CopyTo(array, index)


CopyTo メソッドを使用して、指定した配列に TableCellCollection の項目をコピーする方法の例を次に示します。
<%@ Page Language="VB" AutoEventWireup="True" %> <html> <head> <script runat="server"> Sub Page_Load(sender As Object, e As EventArgs) Dim numrows As Integer = 5 Dim numcells As Integer = 6 Dim counter As Integer = 1 Dim a_row As New ArrayList() ' Create a table. Dim j As Integer For j = 0 To numrows - 1 Dim r As New TableRow() Dim i As Integer For i = 0 To numcells - 1 Dim c As New TableCell() c.Text = counter.ToString() r.Cells.Add(c) counter += 1 Next i Table1.Rows.Add(r) Next j If Not IsPostBack Then ' Create a DropDownList for the number of rows. Dim k As Integer For k = 0 To numrows - 1 a_row.Add(k.ToString()) Next k List1.DataSource = a_row List1.DataBind() End If End Sub Sub Button_Click(sender As Object, e As EventArgs) Dim row As Integer = List1.SelectedIndex Dim myCellArray(6) As TableCell ' Copy the collection to an array. Table1.Rows(row).Cells.CopyTo(myCellArray, 0) Label1.Text = "The copied items from the selected row are: " ' Iterate through the array and display its contents. Dim cell As TableCell For Each cell In myCellArray Label1.Text = Label1.Text & " " & cell.Text Next cell End Sub </script> </head> <body> <h3>TableCellCollection Example</h3> <form runat=server> <asp:Table id="Table1" GridLines="Both" HorizontalAlign="Center" Font-Name="Verdana" Font-Size="8pt" CellPadding=15 CellSpacing=0 runat="server"/> <br><br> <center> Select a row: <br><br> Row: <asp:DropDownList id="List1" runat="server"/> <br><br> <asp:Button id="Button1" Text="Copy Row to Array" OnClick="Button_Click" runat="server"/> <br><br> <asp:Label id="Label1" runat="server"/> </center> </form> </body> </html>
<%@ Page Language="C#" AutoEventWireup="True" %> <html> <head> <script runat="server"> void Page_Load(Object sender, EventArgs e) { int numrows = 5; int numcells = 6; int counter = 1; ArrayList a_row = new ArrayList(); // Create a table. for (int j=0; j<numrows; j++) { TableRow r = new TableRow(); for (int i=0; i<numcells; i++) { TableCell c = new TableCell(); c.Text=counter.ToString(); r.Cells.Add(c); counter++; } Table1.Rows.Add(r); } if (!IsPostBack) { // Create a DropDownList for the number of rows. for (int k=0; k<numrows; k++) { a_row.Add(k.ToString()); } List1.DataSource=a_row; List1.DataBind(); } } void Button_Click(object sender, EventArgs e) { int row = List1.SelectedIndex; TableCell[] myCellArray = new TableCell[6]; // Copy the collection to an array. Table1.Rows[row].Cells.CopyTo(myCellArray, 0); Label1.Text = "The copied items from the selected row are: "; // Iterate through the array and display its contents. foreach (TableCell cell in myCellArray) { Label1.Text = Label1.Text + " " + cell.Text; } } </script> </head> <body> <h3>TableCellCollection Example</h3> <form runat=server> <asp:Table id="Table1" GridLines="Both" HorizontalAlign="Center" Font-Name="Verdana" Font-Size="8pt" CellPadding=15 CellSpacing=0 runat="server"/> <br><br> <center> Select a row: <br><br> Row: <asp:DropDownList id="List1" runat="server"/> <br><br> <asp:Button id="Button1" Text="Copy Row to Array" OnClick="Button_Click" runat="server"/> <br><br> <asp:Label id="Label1" runat="server"/> </center> </form> </body> </html>

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。


Weblioに収録されているすべての辞書からTableCellCollection.CopyTo メソッドを検索する場合は、下記のリンクをクリックしてください。

- TableCellCollection.CopyTo メソッドのページへのリンク