本文整理匯總了VB.NET中System.IO.FileInfo.Delete方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET FileInfo.Delete方法的具體用法？VB.NET FileInfo.Delete怎麽用？VB.NET FileInfo.Delete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.FileInfo的用法示例。
在下文中一共展示了FileInfo.Delete方法的2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: Test
' 導入命名空間
Imports System.IO
Imports System.Text
Public Class Test
Public Shared Sub Main()
Dim path As String = "c:\MyTest.txt"
Dim fi As FileInfo = New FileInfo(path)
Try
Dim sw As StreamWriter = fi.CreateText()
sw.Close()
Dim path2 As String = path + "temp"
Dim fi2 As FileInfo = New FileInfo(path2)
'Ensure that the target does not exist.
fi2.Delete()
'Copy the file.
fi.CopyTo(path2)
Console.WriteLine("{0} was copied to {1}.", path, path2)
'Delete the newly created file.
fi2.Delete()
Console.WriteLine("{0} was successfully deleted.", path2)
Catch e As Exception
Console.WriteLine("The process failed: {0}", e.ToString())
End Try
End Sub
End Class
'This code produces output similar to the following;
'results may vary based on the computer/file structure/etc.:
'
'c:\MyTest.txt was copied to c:\MyTest.txttemp.
'c:\MyTest.txttemp was successfully deleted.示例2: DeleteTest
' 導入命名空間
Imports System.IO
Public Class DeleteTest
Public Shared Sub Main()
' Create a reference to a file.
Dim fi As New FileInfo("temp.txt")
' Actually create the file.
Dim fs As FileStream = fi.Create()
' Modify the file as required, and then close the file.
fs.Close()
' Delete the file.
fi.Delete()
End Sub
End Class