/// <summary>
/// Parts given channel name with a message.
/// </summary>
///
/// <param name="connection"> The connection to act on.</param>
/// <param name="channelName">Name of the channel.</param>
/// <param name="message"> The part message.</param>
public static IChannel Part(this IClientConnection connection, String channelName, String message)
{
IChannel channel = connection.GetChannel(channelName);
connection.SendAndForget(connection.MessageSender.Part(channel, message));
return(channel);
}
