imac com

First, the preface Finally wrote the tenth time, I have been looking forward to writing this back content Yes, why? Because automation (automation) is a very common, very useful, very exciting one of the COM features. As WORD, EXCEL and other OFFICE software provides a "macro" function, even we use the VC development environment also provides the "macro" function, more because of HTML, ASP, JSP, etc. to rely on scripting (script) support, but also re

This article continues to introduce the basics of Google Earth COM API development, as compared to the third article: 1 increase the mouse wheel support, you can zoom in, zoom out. This feature utilizes the HookAPI.dll provided in the previous article to implement 2 Read Placemarks (location in Google Earth interface) and show, hide 3 Read all layers, show and hide Next, continue to put the code: 1, mouse wheel event, to achieve magnification, re

First, Introduction Excel2000 and PowerPoint2000 Internal COM plug-in programming implementation of this article, is actually

Three, purely manually create a COM component 1, from the construction project to the implementation of registration In this process we will complete three steps: Create DLL entry function, define interface file, implement registration function 1.1 Create a type Win32 DLL project Create a Win32 DLL project called Mathcom. In the second step of the wizard, select the "A smiple DLL project" option. Of course, if you choose an empty project, then yo

Http://china.udotnet.com/cnudotnet_num_416.aspx One of the new transactions: transactions in DOTNET and COM + (1)One of the new transactions: transactions in DOTNET and COM + -------------------------------------------------------------------------------- Stingy god 2002-4-16 Article type: In-Depth Difficulty level: 6/9 Version: 2.32 COM + appeared earlier tha

COM component program: module, which can be a dynamic connection library (DLL) executable program (exe), called in-process component) External process component (out-of-process component ). COM Object: it is based on binary executable code. Therefore, COM objects are language-independent. This feature makes it possible to interact with Component Objects develop

PHP can operate COM and DCOM objects on Win32 platforms. 1. I have created a DLL to calculate something. Is there any way to run this DLL in PHP? 2. What does 'unsupported variant type: xxxx (0 XXXXX) 'mean? 3. Is it possible to operate on visual objects in PHP? 4. Can I store COM objects in the session? 5. How can I capture com errors? 6. How can I generate DLL

The previous article said how to design a pseudo-com, now let's see how the real COM library is modular.First of all, the previous section of our implementation of pseudo-com there is nothing to make you uncomfortable place? Yes, I believe a lot of people are very uncomfortable with the need to load DLLs and export interfaces themselves , Microsoft is also very u

This time I was thinking about how to use a small program with COM components. I suddenly remembered why I used com during the last interview, instead of using a common DLL? After checking it on Google, many people also asked the same question: using COM to write a program is more troublesome than using a common DLL, but it brings a lot of benefits, especially wh

Differences: (1) Static Connection Library as the targetCodeIs linked (2) the dynamic Connection Library and the target code are two parts. (3) The COM component is called by registering the location and interface of the dynamic library in the registry. Advantages and disadvantages: (1) Static disadvantage: Make the targetProgramIncreased volume, not flexible(2) Advantages of Dynamic Link Library: to modularize the program, as long as the in

What is a COM component?What kind of software products do users need? This is a multi-choice question, but it is highly efficient and robust. How can a software developer meet users' needs? Ensure that the backward compatibility with previous versions is not damaged during application upgrade. System services must be extended without a specific operating system. Object-Oriented Programming is obviously a revolutionary change. Using an object-oriented

Computer" security settings here, by modifying the registry to open this option, you can give us more choices when dealing with ActiveX controls, and have a greater impact on local computer security.Here's how to do this: open "Run" from the Start menu, enter Regedit.exe in the "Run" dialog box, open the Registry Editor, and click the "" "number in the previous page to expand to: Hkey_curre-nt_user\software\microsoft \windows\currentversion\internetsettings\zones\0, find the DWORD value "flags"

Overview] This article starts with a basic concept, and clearly demonstrates COM in terms of COM interfaces, type libraries, GUIDs, and so on. At the same time, this article also introduces the creation of COM objects, what is MTS, how to use MTS to manage COM objects, his advantages and programmatic implementation, an

Cool code: eight lessons learned from the com experience released on: 5/20/2004 | updated on: 5/20/2004 Jeff prosise In my daily work, I have seen a lot of COM code written by Different developers. I was surprised by many creative ways of working with COM. Some clever code that made com work may not even come to Micros

Original: Jeff prosiseThis article reposted from Microsoft China community: http://www.microsoft.com/china/MSDN/library/windev/COMponentdev/CDwickedtoc.mspxRelease date: 5/20/2004Updated on: 5/20/2004Source: wicked code: eight lessons from the com school of hard knocks (Jeff prosise)In my daily work, I have seen a lot of COM code written by Different developers. I was surprised by many creative ways of work

First, I declare that I am not a master of COM/ATL. Although I have been in contact with them for four years, I have not been able to conduct in-depth research and use them extensively for some reasons at work. However, it is a bit difficult to look back at their painful experiences. Here, I would like to share with you how to learn them, so as to reduce the detours for later users. I personally think it is not easy to learn

Mutual operations between the. NET component and the COM component // (convert) . NET technology is the next-generation platform technology that Microsoft vigorously promotes. Since the formal release of. Net Technical Architecture beta2, this technology has gradually become mature and stable. According to Microsoft's platform system share, we can easily imagine that in the next year or two. NET technology is bound to become a mainstream technology pl

services|web|xml| check box Another area that can be customized includes the lifetime management of client-activated objects, as in the following example: version=0.0.0.0, Culture=neutral, Publickeytoken=9c6052078b454cee " objecturi= "SCTrans.SCTransSQL.soap"/> The highlighted row added in the Web.config file changes the lifetime of the client-activated object in this IIS VRoot from 6 minutes to 30 seconds. If you change the SingleCall property of the wellknown element to Singleton, the activa

. NET components and COM components interoperate . NET technology is the next generation platform technology that Microsoft vigorously promotes, since. NET technology Architecture BETA2 version of the official release, the technology has gradually become mature and stable. According to Microsoft's platform system share, it is not difficult to imagine that in the next year or two. NET technology is bound to mount the mainstream technology platform, and

C # series of articles on interoperability: C # Introduction to interoperability (I): C # Introduction to interoperability C # Introduction to interoperability series (II): use the platform to call Win32 Functions C # Introduction to interoperability series (III): data sending and processing in Platform calls C # Introduction to interoperability series (4): Calling COM components in C # Summary of this topic: Introduction How to call