IMessage.Before property
Namespace: NextDesign.Core
Description
This message's predecessor
Returns null if there is no preceding message.
■ What is a preceding message?
This is the message that is sent immediately before, among the messages that have the same sender as this message.
Preceding messages do not include reply messages.
Also, if this message type is a reply message, the preceding message will be null.
Note)
Note that messages sent from the same lifeline with different execution specifications are not treated as preceding messages.
IMessage Before { get; }