Sends data asynchronously to a connected ISocket.

Namespace:  Rebex.Net
Assembly:  Rebex.Networking (in Rebex.Networking.dll)

Syntax

Visual Basic
Public Function BeginSend ( _
	buffer As Byte(), _
	offset As Integer, _
	size As Integer, _
	socketFlags As SocketFlags, _
	callback As AsyncCallback, _
	state As Object _
) As IAsyncResult
C#
public IAsyncResult BeginSend(
	byte[] buffer,
	int offset,
	int size,
	SocketFlags socketFlags,
	AsyncCallback callback,
	Object state
)

Parameters

buffer
Type: array<System..::..Byte>[]()[][]
The data to be sent.
offset
Type: System..::..Int32
The position in the data buffer to begin sending data.
size
Type: System..::..Int32
The number of bytes to send.
socketFlags
Type: System.Net.Sockets..::..SocketFlags
A bitwise combination of the SocketFlags values.
callback
Type: System..::..AsyncCallback
The AsyncCallback delegate.
state
Type: System..::..Object
An object containing state information for this request.

Return Value

An IAsyncResult that references the asynchronous send.

Implements

ISocketExt..::..BeginSend(array<Byte>[]()[][], Int32, Int32, SocketFlags, AsyncCallback, Object)

Remarks

Prior to sending data, the socket must be connected using either a call to Connect(EndPoint) method or a call to Listen(ISocket) and Accept()()()() methods.

The BeginSend method starts asynchronously sending data through the ISocket. You should create a callback method that implements the AsyncCallback delegate. This callback method should use the EndSend method to complete the asynchronous operation. See the .NET Framework SDK Reference for more information on asynchronous methods.

Version Information

.NET Compact Framework

Supported in: 3.9, 3.5

See Also