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DirectoryInfo.Create Method ()

Creates a directory.

Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)

public void Create ()
public void Create ()
public function Create ()

Exception typeCondition

IOException

The directory cannot be created.

If the directory already exists, this method does nothing.

The following table lists examples of other typical or related I/O tasks.

To do this...

See the example in this topic...

Rename or move a directory.

Directory.Move

DirectoryInfo.MoveTo

Delete a directory.

Directory.Delete

DirectoryInfo.Delete

Create a directory.

CreateDirectory

Directory

Create a subdirectory.

CreateSubdirectory

See the files in a directory.

Name

See the subdirectories of a directory.

GetDirectories

GetDirectories

See all the files and all the subdirectories in a directory.

GetFileSystemInfos

The following example checks if a specified directory exists, creates the directory if it does not exist, and deletes the directory.

using System;
using System.IO;

class Test 
{
    public static void Main() 
    {
        // Specify the directories you want to manipulate.
        DirectoryInfo di = new DirectoryInfo(@"c:\MyDir");

        try 
        {
            // Determine whether the directory exists.
            if (di.Exists) 
            {
                // Indicate that it already exists.
                Console.WriteLine("That path exists already.");
                return;
            }

            // Try to create the directory.
            di.Create();
            Console.WriteLine("The directory was created successfully.");

            // Delete the directory.
            di.Delete();
            Console.WriteLine("The directory was deleted successfully.");

        } 
        catch (Exception e) 
        {
            Console.WriteLine("The process failed: {0}", e.ToString());
        } 
        finally {}
    }
}

import System.*;
import System.IO.*;

class Test
{
    public static void main(String[] args)
    {
        // Specify the directories you want to manipulate.
        DirectoryInfo di = new DirectoryInfo("c:\\MyDir");

        try {
            // Determine whether the directory exists.
            if (di.get_Exists()) {
                // Indicate that it already exists.
                Console.WriteLine("That path exists already.");
                return;
            }

            // Try to create the directory.
            di.Create();
            Console.WriteLine("The directory was created successfully.");

            // Delete the directory.
            di.Delete();
            Console.WriteLine("The directory was deleted successfully.");
        }
        catch (System.Exception e) {
            Console.WriteLine("The process failed: {0}", e.ToString());
        }
        finally {
        }
    } //main
} //Test

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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