Question

How to use String.Join to concatenates string array elements with specified separator in VB.NET

Answer 1

Module Module1

    Sub Main()

        Dim arr(2) As String

        arr(0) = "vb"
        arr(1) = "dot"
        arr(2) = "net"

        Console.WriteLine(String.Join(",", arr))

    End Sub

End Module

'run:
' 
' vb,dot,net

 

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