SocketAsyncOperation Enumeration

The type of asynchronous socket operation most recently performed with this object.

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

Syntax

'Declaration
Public Enumeration SocketAsyncOperation
public enum SocketAsyncOperation

Members

Member name Description
Supported by Silverlight for Windows Phone None None of the socket operations.
Supported by Silverlight for Windows Phone Connect A socket Connect operation.
Supported by Silverlight for Windows Phone Receive A socket Receive operation.
Supported by Silverlight for Windows Phone Send A socket Send operation.
Supported by Silverlight for Windows Phone ReceiveFrom A socket ReceiveFrom operation.
Supported by Silverlight for Windows Phone SendTo A socket SendTo operation.

Remarks

This type describes the asynchronous socket operation that was most recently completed using a System.Net.Sockets.SocketAsyncEventArgs object. The value of the SocketAsyncEventArgs.LastOperation property is set to None until the System.Net.Sockets.SocketAsyncEventArgs instance is used to begin an asynchronous socket operation. The property will then be set to the type of asynchronous operation being performed. This type more easily facilitates using a single completion callback delegate for multiple kinds of asynchronous socket operations. This type is intended for use in the SocketAsyncCallback completion routine.

The SocketAsyncOperation type is used by the SocketAsyncEventArgs.LastOperation property.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.