w3c com

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COM principle and application----COM development--com+

1, COM + Because of historical reasons, COM, DCOM and MTS are not very harmonious with each other, it is difficult to form a unified whole. COM + has effectively unified these three, forming a new, powerful component architecture. COM + is not a new version of COM, but a n

Getting Started with COM programming what is COM, how to use COM

The purpose of this article is to provide programming guidance to programmers who have just contacted COM, and to help them understand the basic concepts of COM. The content includes a brief introduction to COM specifications, important COM terminology, and how to reuse existing CO

Study Note 2 of "com Principles and Applications" -- Implementation of COM objects and COM Interfaces

COM objects are encapsulated entities that provide services to users. This should be similar to the Class Object in C ++. But sometimes the COM object is treated as the class that provides services. The COM Object also encapsulates the data and provides interfaces. But there are some differences with the class. The data in the class can be declared as public, and

20 years of Microsoft software Development Technology Review-com, OLE, ActiveX, and COM + articles

This digest from: http://www.job168.com/info/read_100394.htmlMany of Microsoft's technologies, such as OLE, ActiveX, and DirectX, are built on COM technology. Microsoft itself also uses a lot of COM components to customize their applications and operating systems. So, what is COM?The so-called

Microsoft Software Development Technology Review (COM, Ole, ActiveX and COM +)

Iv. com, Ole, ActiveX, and COM + Many of Microsoft's technologies, such as Ole, ActiveX, and DirectX, are built based on the COM technology. Microsoft also uses a large number of COM components to customize their applications.ProgramAnd the operating system. So what is com

What theoretical knowledge of COM must be mastered when using VC for COM programming?

Just now I went online and found another beautiful article with all the images. That's great... What theoretical knowledge of COM must be mastered when using VC for COM programming? I have seen a lot of people learn about com. After reading a book, I feel that I have a better understanding of the principles of COM, but

From Com to com Hou Jie

From Com to com -- Hou Jie Abstract: This document introduces the basic concepts of C ++ object model and component object model, and introducesFour Books: 1. Inside the C ++ Object Model 2. Essential com 3. Inside com 4. Understanding ActiveX and Ole -- A Guide for developers managers Over the past eight years, I hav

From COM to COM Houtie 1998.06.12

felt like I was playing jigsaw puzzles. Beginning with a programming language, the system eventually includes C, C + +, Java, SDK, MFC, VxD, Win32 OS, multithreading, C + + STL, Internet Protocol .... I looked at this puzzle and felt that all the changes in the world were almost in my hands. No matter what new things are being exhibited to the language, what application the framework, or what the new driver model, the new protocol, I feel that because I have mastered the basic knowledge, I have

Delphi object-oriented COM [reprinted] Delphi object-oriented Learning Article 7: COM

Delphi object-oriented Learning Article 7: COMAuthor: banhamtHttp://www.cnpack.org(Please indicate the source and keep it complete)In the previous article, we introduced interfaces. If you have never touched the COM object, you will find the interface really troublesome. You may have the idea of "It is better to define a class directly for convenience.Indeed, interfaces without com encapsulation are really

Study Notes on com principles and applications -- Implementation of COM

I. In-process components and out-of-process Components As mentioned above, COM components support both in-process components and out-of-process components. The advantage of in-process components is fast and convenient. However, if any component crashes, the main process will crash. Components outside the process are slow but stable. If a component crashes somewhere, at most there is no result and the main process will not crash (for example, if the

Differences between COM, COM + and. net

All outstanding programmers will do their best to make their programs more reusable, because it allows you to quickly write more robust and scalable programs. There are two options for code reuse: 1. white box: the simplest one is to copy your program to another file.2. Black Box: it includes connecting compiled program slices. Therefore, the compiled black box class library that can be called by the client is called a component. . Net also provides developers with methods similar to

Differences between COM, COM + and. NET

All outstanding programmers will do their best to make their programs more reusable, because it allows you to quickly write more robust and scalable programs. There are two options for code reuse: 1. white box: the simplest one is to copy your program to another file.2. Black Box: it includes connecting compiled program slices. Therefore, the compiled black box class library that can be called by the client is called a component. . Net also provides developers with methods similar to

Com.4 COM (Component object model, Component object models) in-depth learning

COM Technology related websites:Http://www.cppblog.com/mzty/archive/2005/12/23/2002.html The theoretical knowledge that must be mastered for COM programming with VCHttp://www.vckbase.com/vckbase/columnist/yangfeng/index.asp Mr. Yang's personal columnhttp://www.vckbase.com/document/viewdoc/?id=212 COM Programming Primer 1http://www.vckbase.com/document/viewdoc/?id

Differences between COM and COM +

For beginners, COM is not a very clear definition. It represents both a component specification and an implementation. In short, COM is a component model at the language layer, because different development environments often need to cooperate with each other to complete a certain function, thus promoting the emergence of COM.

What is COM? What is COM +?

What is COM?The so-called COM (Componet Object Model, Component Object Model) is a specification that describes how to establish dynamically changing components. This SPECIFICATION provides a way to ensure interoperability, some binary and network standards that customers and components should follow. This standard allows communication between any two components without considering whether the operating env

[COM/ATL] Analysis of the idea and principle of COM

Com -- Component Object Model (Component Object Model) is a set of software development methods and specifications proposed by Microsoft. It also represents a software development idea, that is, the idea of component-oriented programming.COM programming ideology-component-oriented programming ideology (COP) As we all know, the transition from process-oriented programming to object-oriented programming is realized from C to C ++. The emergence of

The difference between COM, COM + and. NET

All good programmers will do their best to make the program they write more reusable, because it allows you to quickly write more robust and upgradeable programs.There are two choices to make code reuse:1. White box: The simplest one is to copy your tablet to another file.2. Black box: It consists of connecting the compiled pieces of the program. So the compiled black box class library that the client can invoke is called a component.. NET also provides developers with a way to build and expand

Differences between MTS and COM +. (my personal understanding is that DOTNET is a continuation of Windows DNA and COM +, so MTS should gradually exit the stage)

Answer this question]Article, You can apply the following response: This question is not over yet. You can answer the question score. I want to reply to this question. Issuer Subject(Response data: 3/reply count: 99) sundy6719 member Male 28 Taiwan 104 posting articles 0-point answer score 20.8-point total score published on-2004/05/23: 01:52:34 is MTS and COM

Com, COM + and. Net Assembly differences

All excellent Program Members will do their best to make their programs more reusable, because it allows you to quickly write more robust and upgradeable programs. There are two ways to makeCodeReuse options: 1. white box: the simplest one is to copy your program to another file.2. Black Box: it includes connecting compiled program slices. Therefore, the compiled black box class library that can be called by the client is called a component. . Net also provides developers with methods simila

Com application summary [COM +]

First fewArticleSummary of the Application of COM. COM + cannot be mentioned for applications involving COM. COM + is no longer limited to the COM component technology. It focuses more on the design and implementation of distributed network applications.

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