There won’t be examples for odometry in VEXcode Pro V5 Text. You will have to program it yourself. Matlab is hosting a seminar on Feb 3rd from 7-9, which will explain how to implement odometry, as well as other concepts such as PID.
If you are asking about encoders, just use the API. The new VEXcode V5 Pro Text will not have any example programs of using this sensor.