本文整理汇总了VB.NET中System.IO.FileInfo类的典型用法代码示例。如果您正苦于以下问题：VB.NET FileInfo类的具体用法？VB.NET FileInfo怎么用？VB.NET FileInfo使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了FileInfo类的1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: Test
' 导入命名空间
Imports System.IO
Public Class Test
Public Shared Sub Main()
Dim path1 As String = Path.GetTempFileName()
Dim path2 As String = Path.GetTempFileName()
Dim fi As New FileInfo(path1)
' Create a file to write to.
Using sw As StreamWriter = fi.CreateText()
sw.WriteLine("Hello")
sw.WriteLine("And")
sw.WriteLine("Welcome")
End Using
Try
' Open the file to read from.
Using sr As StreamReader = fi.OpenText()
Do While sr.Peek() >= 0
Console.WriteLine(sr.ReadLine())
Loop
End Using
Dim fi2 As New FileInfo(path2)
' Ensure that the target does not exist.
fi2.Delete()
' Copy the file.
fi.CopyTo(path2)
Console.WriteLine($"{path1} was copied to {path2}.")
' Delete the newly created file.
fi2.Delete()
Console.WriteLine($"{path2} was successfully deleted.")
Catch e As Exception
Console.WriteLine($"The process failed: {e.ToString()}.")
End Try
End Sub
End Class