Question

How to get the digits from a string using Linq in VB.NET

Answer 1

Imports System
Imports System.Linq

Public Class Program
	Public Shared Sub Main()
		Dim s As String = "ABC75DE8FG-J80-900C-21PO"

		Dim result = From ch In s
                     Where Char.IsDigit(ch)
                     Select ch
        
		For Each c As Char In result
            Console.Write(c & " ")
        Next
    End Sub
End Class




' run:
'
' 7 5 8 8 0 9 0 0 2 1
'

 

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