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How to compile and register the. net com component [add this page to favorites] [print]: Itpub Forum 2008-05-20 Content Navigation: Overview Page 1: Overview [It168 technical documentation] COM + components were popular in the Age of VB6.0 and VC ++. Currently,. netThe component system of the framework has gradually replaced the position of COM + becaus

communicate with each other. objects that comply with the COM specifications are also called COM objects. According to COM, objects can be written in any language and communicate with the outside world through interfaces. An interface refers to a group of specific function calls (methods) provided by an object. Each object can have multiple interfaces, and diffe

is COM technology out of date? That's not true either. Technically, it is true that COM usage is declining, but intellectually, the idea of COM's interface-oriented is being carried forward by Java and. Net. So we still need to deal with COM. It depends on the area of your work. Although now Microsoft's platform is slowly toward. Net migration,

Code cannot be managed by the Common Language Runtime Library (CLR. Code written using the. NET framework can be managed by CLR, so it is called manageable code (Managed code).It is impractical to rewrite every piece of code in. net, because many functions exist in the form of COM. In addition, there are more code in the form of COM than. net, because. Net is a relatively new platform. For this reason, the

---------------------------------------------------You can use the Class Wizard to directly read the component type library and generate classes for each interface in the packaging type library. The member functions of these classes can access the methods and properties of the component interface, the method is similar to that of ActiveX control. First, add the code to initialize the COM component. We can a

". NET support COM? " "How do COM + and MTS exist on. NET?" " ". What is the difference between a net component and a COM component? " COM + is still present in. NET, and if the application does need to use COM + and MTS features, then you can choose the appropriate techn

Com example (3) -- Component code This article focuses on this series of articles. The interfaces previously designed are only auxiliary, and have nothing to do with the com thread model. Because the imodule and imodulesite interfaces implemented by the customer and components are packaged with interface transmission, the interface packaging function of MFC is used for implementation. Therefore, all inter

correctly ). So, I guess I am somewhat flummoxed here... any further advice? TX, 2.4 Sounds like he was trying to register the wrong DLL. if it is a COM component, it shoshould allow itself to be registered. to find out what DLL you really need to be registered, pay attention to the guid reported in the error message. it will look something like "{750fdf0e-2a26-11d1-a3ea-080036587f03 }". start regedit.exe on your PC and navigate to hkcr \ C

Visual Java is a network-centric programming language, and many tasks that are difficult to accomplish with ASP scripts can be easily implemented in Java. At the same time, the best way to extend ASP applications is to join COM components. So, can you use Java to develop components for ASP? This paper illustrates the specific process of developing COM components in Visual J + + environment through examples.

Could you tell me Fatalerror: Class 'com 'notfoundin I used the adodb-ado.inc.php when connecting to the access library but reported Fatalerror: Class 'com' notfoundin error when using, because php. in ini, what is the Fatal error: Class 'com' not found in? I used adodb-ado.inc.php when connecting to the

The T-SQL programming language of SQL Server is powerful in data storage and recovery, but is less functional in terms of interaction with systems outside of the SQL Server database. However, we can overcome this limitation with SQL Server's built-in COM automation environment, which enables users to automate COM objects in stored procedures. With 7 extended stored procedures in SQL Server 7.0 and SQL Serve

PHP can operate COM and DCOM object 1 under the Win32 platform. I created a DLL to compute something. Is there any way to run this DLL in PHP? 2. What does ' unsupported variant type:xxxx (0XXXXX) mean? 3. Is it possible to manipulate visual objects in PHP? 4. Can I put COM objects into session? 5. How do I capture COM errors? 6. How do I generate DLL files in PH

Some books introduce and explain the service components of Android, using the term backend services, and are relative to the activity running on the main thread. Because the word backstage is easily misunderstood, the service has been running in the background? What thread is running? Service has always been a thread running? and backstage in different contexts have different understanding. But if you've developed a COM application, the service compon

system. If your VB and Web server are not on a single computer, after you copy the DLL file to the server, if you want to make the component available, you must register it manually. First you need to send the. dll file from the machine you developed it to your server. In general, the WWW server can create a directory for all the components written for ASP, and copy the. dll file to that directory. For example, create a server components directory under Inetpub. After the copy is complete, you