本文整理匯總了VB.NET中System.IO.Path.Combine方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET Path.Combine方法的具體用法？VB.NET Path.Combine怎麽用？VB.NET Path.Combine使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.IO.Path的用法示例。
在下文中一共展示了Path.Combine方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: String
Dim paths As String() = {"d:\archives", "2001", "media", "images"}
Dim fullPath As String = Path.Combine(paths)
Console.WriteLine(fullPath)示例2: String
Dim paths As String() = { "d:\archives", "2001", "media", "images" }
Dim fullPath As String = Path.Combine(paths)
Console.WriteLine(fullPath)
paths = { "d:\archives\", "2001\", "media", "images" }
fullPath = Path.Combine(paths)
Console.WriteLine(fullPath)
paths = { "d:/archives/", "2001/", "media", "images" }
fullPath = Path.Combine(paths)
Console.WriteLine(fullPath)輸出：
d:\archives\2001\media\images d:\archives\2001\media\images d:/archives/2001/media\images The example displays the following output if run on a Linux system: d:\archives/2001/media/images d:\archives\/2001\/media/images d:/archives/2001/media/images
示例3: ChangeExtensionTest
' 導入命名空間
Imports System.IO
Public Class ChangeExtensionTest
Public Shared Sub Main()
Dim path1 As String = "c:\temp"
Dim path2 As String = "subdir\file.txt"
Dim path3 As String = "c:\temp.txt"
Dim path4 As String = "c:^*&)(_=@#'\\^.*(.txt"
Dim path5 As String = ""
Dim path6 As String = Nothing
CombinePaths(path1, path2)
CombinePaths(path1, path3)
CombinePaths(path3, path2)
CombinePaths(path4, path2)
CombinePaths(path5, path2)
CombinePaths(path6, path2)
End Sub
Private Shared Sub CombinePaths(p1 As String, p2 As String)
Try
Dim combination As String = Path.Combine(p1, p2)
Console.WriteLine("When you combine '{0}' and '{1}', the result is: {2}'{3}'", p1, p2, Environment.NewLine, combination)
Catch e As Exception
If p1 = Nothing Then
p1 = "Nothing"
End If
If p2 = Nothing Then
p2 = "Nothing"
End If
Console.WriteLine("You cannot combine '{0}' and '{1}' because: {2}{3}", p1, p2, Environment.NewLine, e.Message)
End Try
Console.WriteLine()
End Sub
End Class輸出：
When you combine 'c:\temp' and 'subdir\file.txt', the result is: c:\temp\subdir\file.txt' When you combine 'c:\temp' and 'c:\temp.txt', the result is: c:\temp.txt' When you combine 'c:\temp.txt' and 'subdir\file.txt', the result is: c:\temp.txt\subdir\file.txt' When you combine 'c:^*&)(_=@#'\^.*(.txt' and 'subdir\file.txt', the result is: c:^*&)(_=@#'\^.*(.txt\subdir\file.txt' When you combine '' and 'subdir\file.txt', the result is: subdir\file.txt' You cannot combine '' and 'subdir\file.txt' because: Value cannot be null. Parameter name: path1
示例4:
Dim p1 As String = "d:\archives\"
Dim p2 As String = "media"
Dim p3 As String = "images"
Dim combined As String = Path.Combine(p1, p2, p3)
Console.WriteLine(combined)示例5:
Dim path1 As String = "d:\archives\"
Dim path2 As String = "2001"
Dim path3 As String = "media"
Dim path4 As String = "imaged"
Dim combinedPath As String = Path.Combine(path1, path2, path3, path4)
Console.WriteLine(combined)