Program flow in C is defined by the sequence of function calls. Classes must be aware of particular instances of other classes, as well as the specific function names of methods being invoked on these other classes. Program flow is still controlled by function calls, since execution is driven by the sequence of method calls. This unique new feature makes components highly reusable and modular. A component does not need to know anything about any other component, including object instances or method names.
Data simply flows from output data interfaces to input data interfaces in a transparent fashion.
Block Functions Classes Components Reusability Scope Only Operations Data model and Operations Data model, Operations, and Interaction with other components. All rights reserved.