RosettaCodeData/Task/Read-a-file-line-by-line/Visual-Basic-.NET/read-a-file-line-by-line.vb
2023-07-01 13:44:08 -04:00

17 lines
381 B
VB.net

Imports System.IO
' Loop through the lines of a file.
' Function assumes that the file exists.
Private Sub ReadLines(ByVal FileName As String)
Dim oReader As New StreamReader(FileName)
Dim sLine As String = Nothing
While Not oReader.EndOfStream
sLine = oReader.ReadLine()
' Do something with the line.
End While
oReader.Close()
End Sub