net 教程:ASP.NET SortedList 對象
SortedList對象的特點相結合的ArrayList的對象和雜湊表對象。
在SortedList對象
在SortedList對象包含項目的鍵/值對。阿SortedList自動排序對象中的項目字母或數字順序。
項目新增至SortedList與購買（ ）方法。阿SortedList尺寸可作其最後大小與TrimToSize （ ）方法。
下面的代碼建立了一個SortedList命名mycountries和四個要素說：
<script runat="server">
sub Page_Load
if Not Page.IsPostBack then
dim mycountries=New SortedList
mycountries.Add("N","Norway")
mycountries.Add("S","Sweden")
mycountries.Add("F","France")
mycountries.Add("I","Italy")
end if
end sub
</script>
資料繫結阿SortedList對象可自動產生的文字和價值觀下列管制： 動態： RadioButtonList 動態： CheckBoxList 動態：下拉式清單動態：列表框綁定資料到RadioButtonList控制項，首先建立一個RadioButtonList控制項（無任何ASP ：ListItem元素）的。 aspx頁：html>
<body><form runat="server">
<asp:RadioButtonList id="rb" runat="server"
AutoPostBack="True" /></form></body>
< ml>然後添加指令碼，建立名單：<script runat="server">
sub Page_Load
if Not Page.IsPostBack then
dim mycountries=New SortedList
mycountries.Add("N","Norway")
mycountries.Add("S","Sweden")
mycountries.Add("F","France")
mycountries.Add("I","Italy")
rb.DataSource=mycountries rb.DataValueField="Key" rb.DataTextField="Value" rb.DataBind()
end if
end sub
</script><html>
<body><form runat="server">
<asp:RadioButtonList id="rb" runat="server"
AutoPostBack="True" /></form></body>
< ml>
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