VB.NET object
[Class]: Abstraction, templateization of the same matter. [Example]: A specific form of the class. ------------ Properties, methods, events. [Property]: Properties Description Nouns of a feature of the class, such as: cow (a class) -> Cow eye color & cattle outline contour ... [Method]: Methods Description Class itself Function / behavior action, verb. Such as: cow (a class) -> Produce Milk & Naruto ... [Event]: Event Description The example of the role of the outside is subject to the action, verb. Such as: cow (a class) -> squeezed milk (passive milk) & cattle needs to rest (because the time effect makes cattle fatigue) ...----------- Creation below is A complete example.