System.Net.Sockets.SafeCloseSocket.CreateSocket C# (CSharp) Méthode

        public unsafe static SocketError CreateSocket(AddressFamily addressFamily, SocketType socketType, ProtocolType protocolType, out SafeCloseSocket socket)
        {
            SocketError errorCode;
            socket = CreateSocket(InnerSafeCloseSocket.CreateSocket(addressFamily, socketType, protocolType, out errorCode));
            return errorCode;
        }

 private SocketError FinishOperationAccept(Internals.SocketAddress remoteSocketAddress)
 {
     System.Buffer.BlockCopy(_acceptBuffer, 0, remoteSocketAddress.Buffer, 0, _acceptAddressBufferCount);
     _acceptSocket = _currentSocket.CreateAcceptSocket(
         SafeCloseSocket.CreateSocket(_acceptedFileDescriptor),
         _currentSocket._rightEndPoint.Create(remoteSocketAddress));
     return(SocketError.Success);
 }