Copy,delete file and directory : Directory « File Stream « C# / C Sharp

1. C# / C Sharp
2. File Stream
3. Directory

Copy,delete file and directory

     
// This File is part of the "GmailNotifier2" Project
// 
// Copyright  2009 sometmes@gmail.com
// All rights reserved
// 
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;


class SetupUtils
{
    public static void Copy(string source, string destination)
    {
        if (File.Exists(destination))
        {
            File.SetAttributes(destination, FileAttributes.Normal);
        }
        File.Copy(source, destination, true);
        File.SetAttributes(destination, FileAttributes.Normal);
    }

    public static void DeleteFile(string filepath)
    {
        if (File.Exists(filepath))
        {
            File.SetAttributes(filepath, FileAttributes.Normal);
            File.Delete(filepath);
        }
    }

    public static void DeleteDirectory(string path)
    {
        if (Directory.Exists(path))
        {
            string[] files = Directory.GetFiles(path, "*", SearchOption.AllDirectories);
            foreach (string file in files)
            {
                File.SetAttributes(file, FileAttributes.Normal);
            }
            Directory.Delete(path, true);
        }
    }
}

   
    
    
    
    
  

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4.	Get directory name and file information in that directory
5.	Directory Counter
6.	File Search
7.	Get Name, Parent, Exists properties from DirectoryInfo class
8.	Get Creation Time
9.	Get Last Write Time
10.	Get Last Access Time
11.	Calculate Directory Size
12.	Copy Directory
13.	Check the Existance of a Directory
14.	Get Current Directory
15.	Set Current Directory
16.	Traversing Directories
17.	Directory Object
18.	illustrates recursive Directory use
19.	illustrates the Directory class
20.	illustrates the Directory class 2
21.	Uses the DirectoryInfo class to recursively show subdirectories
22.	Changes the current working directory and then lists the files in the directory
23.	Directory Tree Host
24.	Gets the size of all files within a directory
25.	Determine if the directory is empty, ie. no files and no sub-directories
26.	Get an array of files info from a directory.
27.	Removes a directory as best as it can. Errors are ignored.
28.	Directory Class xxposes static methods for creating, moving, and enumerating through directories and subdirectories.
29.	Calculates the size of a directory and its subdirectories, if any, and displays the total size in bytes.
30.	Gets the current working directory of the application.
31.	Directory Class
32.	Calculate the size of a directory and its subdirectories, if any, and displays the total size in bytes.
33.	Creates all directories and subdirectories in the specified path.
34.	Create new nested directories
35.	Deletes an empty directory from a specified path.
36.	Deletes the directory any subdirectories and files in the directory.
37.	Returns an enumerable collection of directory names in a specified path.
38.	Returns an enumerable collection of directory names that match a search pattern in a specified path.
39.	Get collection of directory names that match a search pattern, and optionally searches subdirectories.
40.	Returns an enumerable collection of file names in a specified path.
41.	Returns an enumerable collection of file names that match a search pattern in a specified path.
42.	Get a collection of file names that match a search pattern, and optionally searches subdirectories.
43.	Determines whether the given path refers to an existing directory on disk.
44.	Gets a DirectorySecurity object that encapsulates the access control list (ACL) entries
45.	Gets the creation date and time of a directory.
46.	Gets the creation date and time, in Coordinated Universal Time (UTC) format, of a directory.
47.	Gets the names of subdirectories in the specified directory.
48.	Gets an array of directories matching the specified search pattern from the current directory.
49.	Returns the volume information, root information, or both for the specified path.
50.	Returns the names of files that match the specified search pattern
51.	Returns the names of all files and subdirectories in the specified directory.
52.	Returns the date and time the specified file or directory was last accessed.
53.	Returns the date and time the specified file or directory was last written to.
54.	Sets the date and time the specified file or directory was last accessed.
55.	Sets the date and time a directory was last written to.
56.	Instance methods for creating, moving, and enumerating through directories and subdirectories.
57.	Copy directories with DirectoryInfo
58.	DriveInfo Class Provides access to information on a drive.
59.	Read and Write to a Newly Created Data File
60.	Read Text from a File
61.	File.OpenText returns a StreamReader
62.	Write Text to a File
63.	Find all files in a directory, and all files within every nested directory.
64.	Find all files in a directory, and all files within every nested directory. (2)
65.	Current Dir
66.	Directory Walker
67.	Create Directory
68.	Class, which describes folder with its subfolders.