本文整理汇总了C#中System.IO.FileInfo.Delete方法的典型用法代码示例。如果您正苦于以下问题：C# FileInfo.Delete方法的具体用法？C# FileInfo.Delete怎么用？C# FileInfo.Delete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类System.IO.FileInfo的用法示例。
在下文中一共展示了FileInfo.Delete方法的3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C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.IO;
class Test
{
public static void Main()
{
string path = @"c:\MyTest.txt";
FileInfo fi1 = new FileInfo(path);
try
{
using (StreamWriter sw = fi1.CreateText()) {}
string path2 = path + "temp";
FileInfo fi2 = new FileInfo(path2);
//Ensure that the target does not exist.
fi2.Delete();
//Copy the file.
fi1.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 (Exception e)
{
Console.WriteLine("The process failed: {0}", e.ToString());
}
}
}
//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: Main
//引入命名空间
using System;
using System.IO;
public class DeleteTest
{
public static void Main()
{
// Create a reference to a file.
FileInfo fi = new FileInfo("temp.txt");
// Actually create the file.
FileStream fs = fi.Create();
// Modify the file as required, and then close the file.
fs.Close();
// Delete the file.
fi.Delete();
}
}示例3: Main
//引入命名空间
using System;
using System.IO;
class Class1 {
static void Main(string[] args) {
string[] cla = Environment.GetCommandLineArgs();
if (cla.GetUpperBound(0) == 1) {
FileInfo fi = new FileInfo(cla[1]);
fi.Delete();
Console.WriteLine("File : " + cla[1]);
Console.WriteLine("Attributes: " + fi.Attributes.ToString());
Console.WriteLine("File Deleted...");
} else
Console.WriteLine("Usage: rm <filename>");
}
}