C# DirectoryInfo EnumerateFileSystemInfos (String, SearchOption)

Description

DirectoryInfo EnumerateFileSystemInfos(String, SearchOption) Returns an enumerable collection of file system information that matches a specified search pattern and search subdirectory option.

Syntax

DirectoryInfo.EnumerateFileSystemInfos(String, SearchOption) has the following syntax.

public IEnumerable<FileSystemInfo> EnumerateFileSystemInfos(
  string searchPattern,
  SearchOption searchOption
)

Parameters

DirectoryInfo.EnumerateFileSystemInfos(String, SearchOption) has the following parameters.

• searchPattern - The search string. The default pattern is "*", which returns all files or directories.
• searchOption - One of the enumeration values that specifies whether the search operation should include only the current directory or all subdirectories. The default value is TopDirectoryOnly.

Returns

DirectoryInfo.EnumerateFileSystemInfos(String, SearchOption) method returns <

Example

Returns an enumerable collection of file system information that matches a specified search pattern and search subdirectory option.

using System.IO;//from  w w  w .  j av  a 2  s  . c o m
using System;

public class MainClass{
  public static void Main(String[] argv){  
    DirectoryInfo DirInfo = new DirectoryInfo(@"\\archives1\library\");
    
    var files = from f in DirInfo.EnumerateFileSystemInfos("*", SearchOption.AllDirectories)
            select f;
    
    foreach (var f in files)
    {
      Console.WriteLine("{0}", f.Name);
    }

  }
}

C# DirectoryInfo EnumerateFileSystemInfos (...