Open Text file and count the lines : Text File Read « File Directory « VB.Net

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VB.Net » File Directory » Text File ReadScreenshots 
Open Text file and count the lines

Imports System
Imports System.Drawing
Imports System.Data
Imports System.IO
Imports System.Collections
Imports System.Windows.Forms
Imports System.Drawing.Printing

Public Class MainClass
    Shared Sub Main()
        Dim myReader As StreamReader

        Try
            myReader = File.OpenText("test.vb")
        Catch As IOException
            Console.WriteLine(e.ToString)
            Console.WriteLine(e.Message)
            Exit Sub
        End Try

        Dim lineCounter As Integer = 0
        Dim currentLine As String, currentData As String

        Do
            Try
                currentLine = myReader.ReadLine
                lineCounter = lineCounter + 1
            Catch As EndOfStreamException
                Console.WriteLine(e.Message)
            Finally
                currentData = currentData & currentLine & vbCrLf
            End Try
        Loop While currentLine <> Nothing

        Console.WriteLine("Number of lines read: " & lineCounter - )

        myReader.Close()
        myReader = Nothing
    End Sub
End Class




           
       
Related examples in the same category
1.Read Text File Content
2.Read Text File in a single StatementRead Text File in a single Statement
3.Text File content outputText File content output
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