send_message_async

Description:

public async bool send_message_async (Message message, MessageSendingFlags flags, out string token) throws Error

Submit a message to the server for sending.

Once the message has been submitted to the sever, callback will be called. You can then call send_message_async.end to get the result of the operation.

Parameters:

this	a TextChannel
message	a ClientMessage
flags	flags affecting how the message is sent
callback	a callback to call when the message has been submitted to the server
user_data	data to pass to `callback`