DeleteDirectoryAsync(String) Method

Remove an empty directory asynchronously using the DeleteDirectoryAsync method (Task-based approach).

using System;
using ComponentPro;
using ComponentPro.IO;
using ComponentPro.Net;

...

private static async void Main2()
{
    // Create a new Ftp instance. 
    using (Ftp client = new Ftp())
    {
        // Connect to the FTP server. 
        client.Connect("myserver");

        // Authenticate. 
        client.Authenticate("userName", "password");

        // ... 
 
        // The event DeleteDirectoryCompleted is fired when the operation completes. 
        client.DeleteDirectoryCompleted += callback2;
        // Delete an empty directory. 
        await client.DeleteDirectoryAsync("/mydir", "user state");

        // ... 
    }
}

private static void callback2(object sender, ExtendedAsyncCompletedEventArgs<FileSystemTransferStatistics> e)
{
    if (e.Error != null)
        Console.WriteLine("Error: " + e.Error.ToString());

    Console.WriteLine("Method completed. User state: " + e.UserState);
}

Imports ComponentPro
Imports ComponentPro.IO
Imports ComponentPro.Net

...

Private Shared Async Sub Main2()
    ' Create a new Ftp instance. 
    Using client As New Ftp()
        ' Connect to the FTP server. 
        client.Connect("myserver")

        ' Authenticate. 
        client.Authenticate("userName", "password")

        ' ... 
 
        ' The event DeleteDirectoryCompleted is fired when the operation completes. 
        AddHandler client.DeleteDirectoryCompleted, AddressOf callback2
        ' Delete an empty directory. 
        Await client.DeleteDirectoryAsync("/mydir", "user state")

        ' ... 
    End Using
End Sub 
 
Private Shared Sub callback2(ByVal sender As Object, ByVal e As ExtendedAsyncCompletedEventArgs(Of FileSystemTransferStatistics))
    If e.Error IsNot Nothing Then 
        Console.WriteLine("Error: " & e.Error.ToString())
    End If 
 
    Console.WriteLine("Method completed. User state: " & e.UserState)
End Sub

Remove an empty directory asynchronously using the DeleteDirectoryAsync method (Event-based approach).

using System;
using ComponentPro;
using ComponentPro.IO;
using ComponentPro.Net;

...

static void Main()
{
    // Create a new Ftp instance. 
    using (Ftp client = new Ftp())
    {
        // Connect to the FTP server. 
        client.Connect("localhost");

        // Authenticate. 
        client.Authenticate("test", "test");

        // ... 
 
        // The event DeleteDirectoryCompleted is fired when the operation completes. 
        client.DeleteDirectoryCompleted += client_DeleteDirectoryCompleted;

        // Remove an empty directory. If you wish to remove an entire directory, simply add a boolean value of true as the second parameter to the DeleteDirectoryAsync method. 
        client.DeleteDirectoryAsync("/temp");
    }
}

static void client_DeleteDirectoryCompleted(object sender, ExtendedAsyncCompletedEventArgs<FileSystemTransferStatistics> e)
{
    // Ftp client = (Ftp)sender; 
    if (e.Error != null)
    {
        Console.WriteLine("Error: " + e.Error.ToString());
    }
    Console.WriteLine("User-state: " + e.UserState);
}

Imports ComponentPro
Imports ComponentPro.IO
Imports ComponentPro.Net

...

Shared Sub Main()
    ' Create a new Ftp instance. 
    Using client As New Ftp()
        ' Connect to the FTP server. 
        client.Connect("localhost")

        ' Authenticate. 
        client.Authenticate("test", "test")

        ' ... 
 
        ' The event DeleteDirectoryCompleted is fired when the operation completes. 
        AddHandler client.DeleteDirectoryCompleted, AddressOf client_DeleteDirectoryCompleted

        ' Remove an empty directory. If you wish to remove an entire directory, simply add a boolean value of true as the second parameter to the DeleteDirectoryAsync method. 
        client.DeleteDirectoryAsync("/temp")
    End Using
End Sub 
 
Private Shared Sub client_DeleteDirectoryCompleted(ByVal sender As Object, ByVal e As ExtendedAsyncCompletedEventArgs(Of FileSystemTransferStatistics))
    ' Ftp client = (Ftp)sender; 
    If e.Error IsNot Nothing Then 
        Console.WriteLine("Error: " & e.Error.ToString())
    End If 
    Console.WriteLine("User-state: " & e.UserState)
End Sub

Remove an empty directory asynchronously using the DeleteDirectoryAsync method (Task-based approach).

using System;
using ComponentPro;
using ComponentPro.IO;
using ComponentPro.Net;

...

private static async void Main2()
{
    // Create a new Sftp instance. 
    using (Sftp client = new Sftp())
    {
        // Connect to the SFTP server. 
        client.Connect("myserver");

        // Authenticate. 
        client.Authenticate("userName", "password");

        // ... 
 
        // The event DeleteDirectoryCompleted is fired when the operation completes. 
        client.DeleteDirectoryCompleted += callback2;
        // Delete an empty directory. 
        await client.DeleteDirectoryAsync("/mydir", "user state");

        // ... 
    }
}

private static void callback2(object sender, ExtendedAsyncCompletedEventArgs<FileSystemTransferStatistics> e)
{
    if (e.Error != null)
        Console.WriteLine("Error: " + e.Error.ToString());

    Console.WriteLine("Method completed. User state: " + e.UserState);
}

Imports ComponentPro
Imports ComponentPro.IO
Imports ComponentPro.Net

...

Private Shared Async Sub Main2()
    ' Create a new Sftp instance. 
    Using client As New Sftp()
        ' Connect to the SFTP server. 
        client.Connect("myserver")

        ' Authenticate. 
        client.Authenticate("userName", "password")

        ' ... 
 
        ' The event DeleteDirectoryCompleted is fired when the operation completes. 
        AddHandler client.DeleteDirectoryCompleted, AddressOf callback2
        ' Delete an empty directory. 
        Await client.DeleteDirectoryAsync("/mydir", "user state")

        ' ... 
    End Using
End Sub 
 
Private Shared Sub callback2(ByVal sender As Object, ByVal e As ExtendedAsyncCompletedEventArgs(Of FileSystemTransferStatistics))
    If e.Error IsNot Nothing Then 
        Console.WriteLine("Error: " & e.Error.ToString())
    End If 
 
    Console.WriteLine("Method completed. User state: " & e.UserState)
End Sub

Remove an empty directory asynchronously using the DeleteDirectoryAsync method (Event-based approach).

using System;
using ComponentPro;
using ComponentPro.IO;
using ComponentPro.Net;

...

static void Main()
{
    // Create a new Sftp instance. 
    using (Sftp client = new Sftp())
    {
        // Connect to the SFTP server. 
        client.Connect("localhost");

        // Authenticate. 
        client.Authenticate("test", "test");

        // ... 
 
        // The event DeleteDirectoryCompleted is fired when the operation completes. 
        client.DeleteDirectoryCompleted += client_DeleteDirectoryCompleted;

        // Remove an empty directory. If you wish to remove an entire directory, simply add a boolean value of true as the second parameter to the DeleteDirectoryAsync method. 
        client.DeleteDirectoryAsync("/temp");
    }
}

static void client_DeleteDirectoryCompleted(object sender, ExtendedAsyncCompletedEventArgs<FileSystemTransferStatistics> e)
{
    // Sftp client = (Sftp)sender; 
    if (e.Error != null)
    {
        Console.WriteLine("Error: " + e.Error.ToString());
    }
    Console.WriteLine("User-state: " + e.UserState);
}

Imports ComponentPro
Imports ComponentPro.IO
Imports ComponentPro.Net

...

Shared Sub Main()
    ' Create a new Sftp instance. 
    Using client As New Sftp()
        ' Connect to the SFTP server. 
        client.Connect("localhost")

        ' Authenticate. 
        client.Authenticate("test", "test")

        ' ... 
 
        ' The event DeleteDirectoryCompleted is fired when the operation completes. 
        AddHandler client.DeleteDirectoryCompleted, AddressOf client_DeleteDirectoryCompleted

        ' Remove an empty directory. If you wish to remove an entire directory, simply add a boolean value of true as the second parameter to the DeleteDirectoryAsync method. 
        client.DeleteDirectoryAsync("/temp")
    End Using
End Sub 
 
Private Shared Sub client_DeleteDirectoryCompleted(ByVal sender As Object, ByVal e As ExtendedAsyncCompletedEventArgs(Of FileSystemTransferStatistics))
    ' Sftp client = (Sftp)sender; 
    If e.Error IsNot Nothing Then 
        Console.WriteLine("Error: " & e.Error.ToString())
    End If 
    Console.WriteLine("User-state: " & e.UserState)
End Sub