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WebRequestMethods.Ftp Class

.NET Framework 4

Other Versions

Represents the types of FTP protocol methods that can be used with an FTP request. This class cannot be inherited.

Inheritance Hierarchy

System.Object
System.Net.WebRequestMethods.Ftp

Namespace: System.Net
Assembly: System (in System.dll)

Syntax

C++

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public static class Ftp

The WebRequestMethods.Ftp type exposes the following members.

Fields

	Name	Description
	AppendFile	Represents the FTP APPE protocol method that is used to append a file to an existing file on an FTP server.
	DeleteFile	Represents the FTP DELE protocol method that is used to delete a file on an FTP server.
	DownloadFile	Represents the FTP RETR protocol method that is used to download a file from an FTP server.
	GetDateTimestamp	Represents the FTP MDTM protocol method that is used to retrieve the date-time stamp from a file on an FTP server.
	GetFileSize	Represents the FTP SIZE protocol method that is used to retrieve the size of a file on an FTP server.
	ListDirectory	Represents the FTP NLIST protocol method that gets a short listing of the files on an FTP server.
	ListDirectoryDetails	Represents the FTP LIST protocol method that gets a detailed listing of the files on an FTP server.
	MakeDirectory	Represents the FTP MKD protocol method creates a directory on an FTP server.
	PrintWorkingDirectory	Represents the FTP PWD protocol method that prints the name of the current working directory.
	RemoveDirectory	Represents the FTP RMD protocol method that removes a directory.
	Rename	Represents the FTP RENAME protocol method that renames a directory.
	UploadFile	Represents the FTP STOR protocol method that uploads a file to an FTP server.
	UploadFileWithUniqueName	Represents the FTP STOU protocol that uploads a file with a unique name to an FTP server.

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Remarks

The members of this class can be used to set the Method property that determines the protocol method that is to be used to perform a requested action, such as uploading or downloading a file.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Reference

System.Net Namespace

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FAQ

Simple connection check

Can you add a method to check if a connection can be made.

The simplest way to test a connection is to use PrintWorkingDirectory, which means you get a double request to the server like so

Request: PWD
Response: 257 "/Home/"
Request: PWD
Response: 257 "/Home/"

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