2. Adding data to a CMessage object:C++
3. Retrieving data from a CMessage object:C++
4. Creating a CMessage object with specific data:C++
5. Sending a CMessage object to another module:C++ OtherModule.sendMessage(myMessage); ``` These code examples demonstrate the basic functionality of CMessage in creating and sending messages between different parts of a software application. Although CMessage is a commonly used class, the specific package library it belongs to can vary depending on the software development platform or library being used.