Simple Demo for NameValueCollection : NameValueCollection « Data Structure « VB.Net

Simple Demo for NameValueCollection

Simple Demo for NameValueCollection
Imports System
Imports System.Collections
Imports System.Collections.Specialized

Public Class MainClass
    Shared Sub Main(ByVal args As String())
        Dim nvc As New NameValueCollection
        nvc.Add("Value 1", "Key 1")
        nvc.Add("Value 2", "Key 2")
        nvc.Add("Value 3", "Key 3")
        nvc.Add("Value 4", "Key 4")
        nvc.Add("Value 5", "Key 5")
        nvc.Add("Value 6", "Key 6")
        nvc.Add("Value 7", "Key 7")

        Dim values() As String
        For Each key As String In nvc.Keys
            Console.Write(key & ":")
            values = nvc.GetValues(key)
            For Each value As String In values
                Console.WriteLine("    " & value)
            Next value
        Next key

        For Each key As String In nvc.Keys
            Console.WriteLine(key & ": " & nvc.Item(key))
        Next key
    End Sub
End Class


Related examples in the same category

1.NameValueCollection Class represents String keys and String values
2.Copies the values to a string array and displays the string array
3.Searches for a key and deletes it
4.Clears the entire collection