TcpClient.EndConnect(IAsyncResult) TcpClient.EndConnect(IAsyncResult) TcpClient.EndConnect(IAsyncResult) TcpClient.EndConnect(IAsyncResult) Method

Definition

Ends a pending asynchronous connection attempt.

public:
 void EndConnect(IAsyncResult ^ asyncResult);
public void EndConnect (IAsyncResult asyncResult);
member this.EndConnect : IAsyncResult -> unit
Public Sub EndConnect (asyncResult As IAsyncResult)

Parameters

asyncResult
IAsyncResult IAsyncResult IAsyncResult IAsyncResult

An IAsyncResult object returned by a call to BeginConnect.

Exceptions

The asyncResult parameter was not returned by a call to a BeginConnect method.

An error occurred when attempting to access the Socket.

Examples

The following code example ends the asynchronous connection attempt.

static ManualResetEvent^ connectDone = gcnew ManualResetEvent( false );
static void ConnectCallback( IAsyncResult^ ar )
{
   connectDone->Set();
   TcpClient^ t = safe_cast<TcpClient^>(ar->AsyncState);
   t->EndConnect( ar );
}
public static ManualResetEvent connectDone = 
    new ManualResetEvent(false);

public static void ConnectCallback(IAsyncResult ar)
{
    connectDone.Set();
    TcpClient t = (TcpClient)ar.AsyncState;
    t.EndConnect(ar);
}

Remarks

This method blocks until the operation is complete. To perform this operation synchronously, use a Connect method.

Note

If you receive a SocketException, use SocketException.ErrorCode to obtain the specific error code. After you have obtained this code, you can refer to the Windows Sockets version 2 API error code documentation for a detailed description of the error.

Applies to