VB.NET & StringDictionary.Keys() - StringDictionary.Keys() : Gets a collection of keys in the StringDictionary.
ShotDev Focus:
- VB.NET & StringDictionary.Keys()
Example
AspNetStringDictionaryKeys.aspx
<%@ Import Namespace="System.Collections.Specialized"%>
<%@ Page Language="VB" %>
<script runat="server">
Sub Page_Load(sender As Object, e As EventArgs)
Dim objDict As StringDictionary
Dim i As Integer
Dim lsItem As String
objDict = New StringDictionary
objDict.Add("white", "#FFFFFF")
objDict.Add("black", "#000000")
objDict.Add("red", "#FF0000")
objDict.Add("yellow", "#FFFF00")
objDict.Add("green", "#00FF00")
For Each lsItem In objDict.Keys
Me.lblText1.Text = Me.lblText1.Text & "Key = " & lsItem & ", Value = " & objDict(lsItem) & "<br>"
Next
Me.lblText2.Text = objDict("red")
End Sub
</script>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<form id="form1" runat="server">
<asp:Label id="lblText1" runat="server"></asp:Label>
<br /><br />
<asp:Label id="lblText2" runat="server"></asp:Label>
</form>
</body>
</html>
Screenshot
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