iobit com

Disclaimer: This code is based on CodeProject's article, "A Complete ActiveX Web control Tutorial," and therefore also follows code Project Open License (Cpol). In the previous article, COM Component Development Practice (VII)---Multithreaded ActiveX controls and automatic resizing of ActiveX controls (top) describes the basic requirements for using multithreading in ActiveX controls and presents a simple threading model, but there are unexpected pro

One, reusing C + + objects using abstract base classes In the previous article, COM Component Development Practice (IV)---from C + + to COM:P Art 1, we've encapsulated the C + + object that we're reusing into a DLL, and the Declaration and implementation of the object has been stripped down, But there is a problem: the private members of the object (such as the array variable m_arrtables of the CDB class in our example) are clearly visible to custome

Preface Because the project needs, began to engage in ActiveX work, read some information, unfortunately are some of the COM principle, there is no practical hands-on things, on the CodeProject read David Marcionek article "1" after a lot of harvest, But there are also some annoying little problems, so on the basis of some of the easy wrong points to do small notes. This copyright belongs to David Marcionek. Brief introduction In this article, we'l

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

I have written an article about the three methods of using COM components.Article: Three mechanisms for starting the COM component. Later, I added a non-registration-free method for using the out-of-process COM component, because it is only a text supplement and has no instances, you may not be very clear about how to implement it. You may receive emails from som

COM library functions -------------------------------- Using COM library functions to use code components is the most troublesome and difficult method described in this article. It requires developers to have a deep understanding of the principles of COM. The steps for implementing this method are as follows: 1. First add the

[Source] http://www.cnsharenet.com/DOS/f/dft/dexecom.htm A com file is a memory image file of an executable program. It is similar to the executable program structure in the CP/M operating system of an 8-bit machine with only 16-bit address lines. During the execution of the COM program, besides the DOS and rom bios functions, and the user's specific arrangement, the segment register is generally not change

COM Component Design and Application (13)Events and notifications (vc6.0)Author: Instructor Yang Download source code I. PrefaceA window is generated when my COM component is running. When you double-click the window, I need to notify the caller;My COM component downloads a file on the network in thread mode. After I finish the task, I need to notify the caller;M

In this article, we will discuss the following issues:· Use C # to create a simple COM object (using the Interop feature of COM ).· Access COM from the VC ++ client. The client software uses the TypeLibrary (. TLB file ).To make it simple and convenient for developers to use and test, we use the Northwind database in the default installation of SQL

In PHP 4.2.0 through 4.2.3, you can use the W32api_register_function function to call an external DLL if you need to open an extended php_w32api.dll in php.ini. If you are using PHP 5, calling the DLL only uses the COM class of PHP. The basic method is: $obj = new COM ("Server.object") It's obvious that the COM class has increased the PHP functionality by a large

First, let's look at the relationship between today's topic and CLR interop, in our group, the term Interop contains four categories, namely P/invoke, Reverse P/invoke, COM interop, and Reverse COM interop. The first two concepts are through dynamic connection libraries (DLLs) in the native world and. NET world; the latter two concepts, as the name suggests, are dealing with

This is because this is favored by investors, in many times the rush of domain name registration, almost will have. COM's figure. In the previous period of time, and the National Day celebrations related to the COM domain names have been registered, including the "big Parade. com, dayuebing.com" was registered in the online high-priced auction, causing the industry to exclaim, the National Day domain name r

1. Advanced Features of COM There are some advanced features in the COM specification, such as connecting objects, permanent storage, consistent data transfer, and so on, so that the COM specification has more vitality, they are also the basis of OLE, but their applications are not limited to OLE, these advanced features have been widely used on Windows operatin

Events and notifications (vc6.0) Author: Instructor Yang Download source code I. PrefaceA window is generated when my COM component is running. When you double-click the window, I need to notify the caller;My COM component downloads a file on the network in thread mode. After I finish the task, I need to notify the caller;My COM component completes a clock functi

PrefaceSince Microsoft announced the COM technology for the first time in 1993, the development model on the Windows platform has undergone great changes. A series of software componentization technologies based on COM have brought Windows programming into the componentization era. Until now, COM technology is still thriving, and a large number of components and

First, create COM components with VC1, VC new Project, ATL project, enter the name Comtest,comtest will be the name of the COM component. 2, to the ATL Project Wizard, do not need to change, complete the wizard. After the wizard is completed, the VC will automatically generate a series of programs. 3. Switch to Class View, right-click on the Comtest key, add Class, select ATL Simple Object, 4. Come to t

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