# Functions
FromMessage creates a ListCancelRequest from a quickfix.Message instance.
New returns a ListCancelRequest initialized with the required fields for ListCancelRequest.
Route returns the beginstring, message type, and MessageRoute for this Message type.
# Structs
ListCancelRequest is the fix43 ListCancelRequest type, MsgType = K.
# Type aliases
A RouteOut is the callback type that should be implemented for routing Message.