Question

How to get the last N characters of a string in VB.NET

Answer 1

Imports System

Public Class Test
    Public Shared Function get_last_n_characters(s As String, n As Integer) As String
        If (n >= s.Length) Then 
            return s 
        End If
        
        return s.Substring(s.Length - n, n)
    End Function
    Public Shared Sub Main()
        Dim s As String = "c++ c php vb.net java golang nodejs"
        Dim n As Integer = 6
        
        Dim last_n_ch As String = get_last_n_characters(s, n)
         
        Console.Write(last_n_ch)
    End Sub
End Class




' run:
'
' nodejs
'

 

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