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VB.NET Path.GetInvalidPathChars方法代码示例

本文整理汇总了VB.NET中System.IO.Path.GetInvalidPathChars方法的典型用法代码示例。如果您正苦于以下问题:VB.NET Path.GetInvalidPathChars方法的具体用法?VB.NET Path.GetInvalidPathChars怎么用?VB.NET Path.GetInvalidPathChars使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.IO.Path的用法示例。


在下文中一共展示了Path.GetInvalidPathChars方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的VB.NET代码示例。

示例1: Main

' 导入命名空间
Imports System.IO

Namespace PathExample
    Public Class GetCharExample
        Public Shared Sub Main()
            ' Get a list of invalid path characters.
            Dim invalidPathChars() As Char = Path.GetInvalidPathChars()

            Console.WriteLine("The following characters are invalid in a path:")
            ShowChars(invalidPathChars)
            Console.WriteLine()

            ' Get a list of invalid file characters.
            Dim invalidFileChars() As Char = Path.GetInvalidFileNameChars()

            Console.WriteLine("The following characters are invalid in a filename:")
            ShowChars(invalidFileChars)
        End Sub

        Public Shared Sub ShowChars(charArray As Char())
            Console.WriteLine("Char" + vbTab + "Hex Value")
            ' Display each invalid character to the console.
            For Each someChar As Char In charArray
                If Char.IsWhiteSpace(someChar)
                    Console.WriteLine("," + vbTab + "{0:X4}", _
                        Microsoft.VisualBasic.Asc(someChar))
                Else
                    Console.WriteLine("{0:c}," + vbTab +"{1:X4}", someChar, _
                        Microsoft.VisualBasic.Asc(someChar))
                End If
            Next someChar
        End Sub
    End Class
End Namespace
' Note: Some characters may not be displayable on the console.
' The output will look something like:
'
' The following characters are invalid in a path:
' Char    Hex Value
' ",      0022
' <,      003C
' >,      003E
' |,      007C
' ...
'
' The following characters are invalid in a filename:
' Char    Hex Value
' ",      0022
' <,      003C
' >,      003E
' |,      007C
' ...
开发者ID:VB.NET开发者,项目名称:System.IO,代码行数:53,代码来源:Path.GetInvalidPathChars

示例2: MainClass

' 导入命名空间
Imports System
Imports System.IO
Imports System.Windows.Forms

Public Class MainClass

   Shared Sub Main()
        For Each ch As Char In Path.GetInvalidPathChars()
            Console.Write(ch & " ")
        Next ch
   End Sub 
End Class
开发者ID:VB程序员,项目名称:System.IO,代码行数:13,代码来源:Path.GetInvalidPathChars


注:本文中的System.IO.Path.GetInvalidPathChars方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。