本文整理汇总了C#中System.IO.Directory.GetDirectoryRoot方法的典型用法代码示例。如果您正苦于以下问题：C# Directory.GetDirectoryRoot方法的具体用法？C# Directory.GetDirectoryRoot怎么用？C# Directory.GetDirectoryRoot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.Directory的用法示例。
在下文中一共展示了Directory.GetDirectoryRoot方法的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C#代码示例。
示例1: Main
// This sample shows how to set the current directory and how to determine
// the root directory.
using System;
using System.IO;
namespace IOSamples
{
public class DirectoryRoot
{
public static void Main()
{
// Create string for a directory. This value should be an existing directory
// or the sample will throw a DirectoryNotFoundException.
string dir = @"C:\test";
try
{
//Set the current directory.
Directory.SetCurrentDirectory(dir);
}
catch (DirectoryNotFoundException e)
{
Console.WriteLine("The specified directory does not exist. {0}", e);
}
// Print to console the results.
Console.WriteLine("Root directory: {0}", Directory.GetDirectoryRoot(dir));
Console.WriteLine("Current directory: {0}", Directory.GetCurrentDirectory());
}
}
}
// The output of this sample depends on what value you assign to the variable dir.
// If the directory c:\test exists, the output for this sample is:
// Root directory: C:\
// Current directory: C:\test