SocketTaskExtensions.SendToAsync Method

Definition

Namespace:

System.Net.Sockets

Assembly:

System.Net.Sockets.dll

Source:

SocketTaskExtensions.cs

Sends data asynchronously to a specific remote host.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task<int> ^ SendToAsync(System::Net::Sockets::Socket ^ socket, ArraySegment<System::Byte> buffer, System::Net::Sockets::SocketFlags socketFlags, System::Net::EndPoint ^ remoteEP);

public static System.Threading.Tasks.Task<int> SendToAsync (this System.Net.Sockets.Socket socket, ArraySegment<byte> buffer, System.Net.Sockets.SocketFlags socketFlags, System.Net.EndPoint remoteEP);

static member SendToAsync : System.Net.Sockets.Socket * ArraySegment<byte> * System.Net.Sockets.SocketFlags * System.Net.EndPoint -> System.Threading.Tasks.Task<int>

<Extension()>
Public Function SendToAsync (socket As Socket, buffer As ArraySegment(Of Byte), socketFlags As SocketFlags, remoteEP As EndPoint) As Task(Of Integer)

Parameters

socket

Socket

The socket to perform the operation on.

buffer

ArraySegment<Byte>

An array that contains the data to send.

socketFlags

SocketFlags

A bitwise combination of the SocketFlags values.

remoteEP

EndPoint

An EndPoint that represents the remote device.

Returns

Task<Int32>

An asynchronous task that completes with number of bytes sent if the operation was successful. Otherwise, the task will complete with an invalid socket error.

Exceptions

ArgumentNullException

remoteEP is null.

SocketException

An error occurred when attempting to access the socket.

ObjectDisposedException

The Socket has been closed.