FtpWebRequest.KeepAlive Property
.NET Framework 2.0
Note: This property is new in the .NET Framework version 2.0.
Gets or sets a Boolean value that specifies whether the control connection to the FTP server is closed after the request completes.
Namespace: System.Net
Assembly: System (in system.dll)
Assembly: System (in system.dll)
/** @property */ public boolean get_KeepAlive () /** @property */ public void set_KeepAlive (boolean value)
public function get KeepAlive () : boolean public function set KeepAlive (value : boolean)
Property Value
true if the connection to the server should not be destroyed; otherwise, false. The default value is true.When the KeepAlive property is set to false, the control connection is closed when you call the Close method.
Changing KeepAlive after calling the GetRequestStream, BeginGetRequestStream, GetResponse, or BeginGetResponse method causes an InvalidOperationException exception.
The following code example retrieves and displays property values for a specified FtpWebRequest object.
Console.WriteLine("Passive: {0} Keep alive: {1} Binary: {2} Timeout: {3}.", request.UsePassive, request.KeepAlive, request.UseBinary, request.Timeout == -1 ? "none" : request.Timeout.ToString() );
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.
