本文整理汇总了C#中System.IO.FileInfo.OpenText方法的典型用法代码示例。如果您正苦于以下问题：C# FileInfo.OpenText方法的具体用法？C# FileInfo.OpenText怎么用？C# FileInfo.OpenText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.OpenText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C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.IO;
using System.Text;
class Test
{
public static void Main()
{
string path = @"c:\MyTest.txt";
FileInfo fi = new FileInfo(path);
// Check for existing file
if (!fi.Exists)
{
// Create the file.
using (FileStream fs = fi.Create())
{
Byte[] info =
new UTF8Encoding(true).GetBytes("This is some text in the file.");
// Add some information to the file.
fs.Write(info, 0, info.Length);
fs.Close();
}
}
// Open the stream and read it back.
using (StreamReader sr = fi.OpenText())
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
Console.WriteLine(s);
}
}
}
}
//This code produces output similar to the following;
//results may vary based on the computer/file structure/etc.:
//
//This is some text in the file.
//示例2: Main
//引入命名空间
using System;
using System.IO;
public class LicenseViewer {
public static void Main() {
FileInfo license = new FileInfo("c:\\LICENSE.txt");
StreamReader txtIn = license.OpenText();
String line;
do {
line = txtIn.ReadLine();
Console.WriteLine(line);
} while (line != null);
}
}