// Create a string to send std::string message = "Hello, world!"; // Create a SocketOutputStream object SocketOutputStream output(socket); // Send the message through the socket output.Write(message.data(), message.size());
// Create a char array to send char buffer[] = {'H', 'e', 'l', 'l', 'o', ',' ' ', 'w', 'o', 'r', 'l', 'd', '!'}; // Create a SocketOutputStream object SocketOutputStream output(socket); // Send the buffer through the socket output.Write(buffer, sizeof(buffer));The package library for SocketOutputStream is likely the CPP Networking Library or a similar networking library.