Question

How to generate random string of letters and numbers in VB.NET

Answer 1

Imports System
Imports System.Text

Public Class Test
    Public Shared Sub Main()
        Dim s As String = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
        Dim r As New Random
        
        Dim sb As New StringBuilder
        For i As Integer = 1 To 15
            sb.Append(s.Substring(r.Next(0, 62), 1))
        Next

        Console.WriteLine(sb.ToString())
    End Sub
End Class



' run:
'
' Mh9lils2bFBOFbP

 

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