Question

How to get a list of invalid filename characters in VB.NET

Answer 1

Imports System.IO

Module Module1

    Sub Main()

        Dim array() As Char = Path.GetInvalidFileNameChars()

        For Each ch As Char In array
            Console.WriteLine(ch)
        Next

    End Sub

End Module

' run:
' 
' "
' <
' >
' |

' ☺
' ☻
' ♥
' ♦
' ♣
' ♠
' ♂
' ♀
' ♫
' ☼
' ►
' ◄
' ↕
' ‼
' ¶
' §
' ▬
' ↨
' ↑
' ↓
' →
' ←
' ∟
' ↔
' ▲
' ▼
' *
' ?
' \
' /

 

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