# Functions
FromMessage creates a ConfirmationAck from a quickfix.Message instance.
New returns a ConfirmationAck initialized with the required fields for ConfirmationAck.
Route returns the beginstring, message type, and MessageRoute for this Message type.
# Structs
ConfirmationAck is the fix50 ConfirmationAck type, MsgType = AU.
# Type aliases
A RouteOut is the callback type that should be implemented for routing Message.