Question

How to check if string contain only letters using regular expression in VB.NET

Answer 1

Imports System
Imports System.Text.RegularExpressions
				
Public Module Module1

	Public Sub Main()
		
		Dim s as String = "vbnet"
        
        If Regex.IsMatch(s, "^[A-Za-z]+$") Then
            Console.WriteLine("Match")
        End If
	
	End Sub
	
End Module



 
' run
' 
' Match
'

 

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