Other
Software reuse is the goal of the industry, people have wanted to be like building blocks like "assemble" applications, role of component object acts as a building block.
So-called component object is actually good and can complete a certain predefined functionality of services or interfaces. Question is, how these components are objects and applications,
How to object to coexistence and mutual communication and interaction with other components? it's need for? a specification for these component objects work as unified standards.
COM is a binary standard, it has nothing to do with the source code. In this way, even if the COM objects created in different programming languages, and running in a different process space and different
Opera
delphi
编程
介绍
DelphiCOM
No comment