Word count: Regex.Matches(quote, '\w+') : Regular Expressions « Regular Expressions « VB.Net Tutorial






  1. VB.Net Tutorial
  2. Regular Expressions
  3. Regular Expressions
Imports System.Text.RegularExpressions

Public Class Tester
    Public Shared Sub Main
        Dim quote As String = _
            "The important thing" & vbNewLine & _
            "is not to stop questioning." & vbNewLine & _
            "--Albert Einstein" & vbNewLine
        Dim numWords As Integer = Regex.Matches(quote, "\w+").Count


        Console.WriteLine(numWords)
    End Sub


End Class

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20.1.Regular Expressions
20.1.1.Regex Matches
20.1.2.Word count
20.1.3.Regex('\w+')
20.1.4.Count chars: Regex.Matches(quote, .)
20.1.5.Word count: Regex.Matches(quote, '\w+')
20.1.6.Count line: Regex.Matches(quote, '.+\n*')
20.1.7.Regex.CompileToAssembly
20.1.8.Match regular expression to string and print out all matches
20.1.9.Using Regex method Replace: substituted for *
20.1.10.Using Regex method Replace: Replace one string with another
20.1.11.Every word replaced by another word
20.1.12.Replace first 3 digits
20.1.13.String split at commas