Question

How to count the number of lines from a string in VB.NET

Answer 1

Imports System

Public Class Program
    Public Shared Function countLines(ByVal s As String) As Integer
        Return s.Split(Environment.NewLine).Length
    End Function

    Public Shared Sub Main()
        Dim str As String = "line1" & Environment.NewLine  & "line2" & Environment.NewLine & "line3" & Environment.NewLine & "line4"
        Dim count As Integer = countLines(str)
		
        Console.Write(count)
    End Sub
End Class





' run:
'
' 4
'

 

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