Function createNewMessage

createNewMessage<FD extends FieldDefinition>(
definition: MessageDefinition<FD>,
mti: number,
): Message<FD>
Create a new empty Message. You can then fill in the empty fields before calling prepare
Type Parameters
- FD extends FieldDefinition
Parameters
- definition: MessageDefinition<FD>
  an object that will constrain the type of the fields that can be used.
- mti: number
  the MTI to use for this message.
Returns Message<FD>
an message with empty fields
Example
```
const message = createNewMessage(isoDefinition, mti);
```
- Defined in lib/message.ts:72