SocketTaskExtensions.SendAsync Method

Definition

Overloads

SendAsync(Socket, ReadOnlyMemory<Byte>, SocketFlags, CancellationToken)

Sends data to a connected socket.

SendAsync(Socket, ArraySegment<Byte>, SocketFlags)

Sends data to a connected socket.

SendAsync(Socket, IList<ArraySegment<Byte>>, SocketFlags)

Sends data to a connected socket.

SendAsync(Socket, ReadOnlyMemory<Byte>, SocketFlags, CancellationToken)

Sends data to a connected socket.

public static System.Threading.Tasks.ValueTask<int> SendAsync (this System.Net.Sockets.Socket socket, ReadOnlyMemory<byte> buffer, System.Net.Sockets.SocketFlags socketFlags, System.Threading.CancellationToken cancellationToken = default);
static member SendAsync : System.Net.Sockets.Socket * ReadOnlyMemory<byte> * System.Net.Sockets.SocketFlags * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<int>
<Extension()>
Public Function SendAsync (socket As Socket, buffer As ReadOnlyMemory(Of Byte), socketFlags As SocketFlags, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of Integer)

Parameters

socket
Socket

The socket to perform the operation on.

buffer
ReadOnlyMemory<Byte>

A region of memory that contains the data to send.

socketFlags
SocketFlags

A bitwise combination of the SocketFlags values.

cancellationToken
CancellationToken

A cancellation token that can be used to signal the asynchronous operation should be canceled.

Returns

ValueTask<Int32>

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

Applies to

SendAsync(Socket, ArraySegment<Byte>, SocketFlags)

Sends data to a connected socket.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task<int> ^ SendAsync(System::Net::Sockets::Socket ^ socket, ArraySegment<System::Byte> buffer, System::Net::Sockets::SocketFlags socketFlags);
public static System.Threading.Tasks.Task<int> SendAsync (this System.Net.Sockets.Socket socket, ArraySegment<byte> buffer, System.Net.Sockets.SocketFlags socketFlags);
static member SendAsync : System.Net.Sockets.Socket * ArraySegment<byte> * System.Net.Sockets.SocketFlags -> System.Threading.Tasks.Task<int>
<Extension()>
Public Function SendAsync (socket As Socket, buffer As ArraySegment(Of Byte), socketFlags As SocketFlags) As Task(Of Integer)

Parameters

socket
Socket

The socket to perform the operation on.

buffer
ArraySegment<Byte>

An array of type Byte that contains the data to send.

socketFlags
SocketFlags

A bitwise combination of the SocketFlags values.

Returns

Task<Int32>

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

Applies to

SendAsync(Socket, IList<ArraySegment<Byte>>, SocketFlags)

Sends data to a connected socket.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task<int> ^ SendAsync(System::Net::Sockets::Socket ^ socket, System::Collections::Generic::IList<ArraySegment<System::Byte>> ^ buffers, System::Net::Sockets::SocketFlags socketFlags);
public static System.Threading.Tasks.Task<int> SendAsync (this System.Net.Sockets.Socket socket, System.Collections.Generic.IList<ArraySegment<byte>> buffers, System.Net.Sockets.SocketFlags socketFlags);
static member SendAsync : System.Net.Sockets.Socket * System.Collections.Generic.IList<ArraySegment<byte>> * System.Net.Sockets.SocketFlags -> System.Threading.Tasks.Task<int>
<Extension()>
Public Function SendAsync (socket As Socket, buffers As IList(Of ArraySegment(Of Byte)), socketFlags As SocketFlags) As Task(Of Integer)

Parameters

socket
Socket

The socket to perform the operation on.

buffers
IList<ArraySegment<Byte>>

An array that contains the data to send.

socketFlags
SocketFlags

A bitwise combination of the SocketFlags values.

Returns

Task<Int32>

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

Applies to