Question

How to convert string array to HashSet in VB.NET

Answer 1

Imports System
Imports System.Collections.Generic

Public Class Test
    Public Shared Sub Main()
		Dim arr As String() = {"vb.net", "c#", "c++", "java", "php"}
		
		Dim hash_set As HashSet(Of String) = New HashSet(Of String)(arr)

		For Each item As String In hash_set
            Console.Write("{0}{1}", item, " ")
        Next
    End Sub
End Class
 
 
 
' run:
'
' vb.net c# c++ java php
'

 

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