Construct a new message.
The type of the message.
Readonly
typeThe type of the message.
The type
of a message should be related directly to its actual
runtime type. This means that type
can and will be used to cast
the message to the relevant derived Message
subtype.
A convenience message class which conflates automatically.
Notes
Message conflation is an advanced topic. Most user code will not make use of this class.
This message class is useful for creating message instances which should be conflated, but which have no state other than
type
.If conflation of stateful messages is required, a custom
Message
subclass should be created.