com

Software methods and COM Support Based on Component Reuse Zhang YuComputer College, Huazhong University of Science and Technology SummaryAs a hot topic of research, component models have emerged in an endless stream in recent years. For the

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

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 + ---------------------------------------------------------------------------

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.

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

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

In my daily work, I have seen many COM codes written by different developers. I was amazed by the many creative ways of working with COM, and some of the clever code that made COM work might not even have occurred to Microsoft. Also, seeing some

The distinction between components (Component) and objects (object) is defined first:A component is a reusable module that is a business object (Rules object) that consists of a set of processes, data encapsulation, and user interfaces. The

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

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

ActiveX: an open integration platformProvides a quick and easy way for developers, users, and web manufacturers to create program integrations and content on the Internet and Intranet (that is, a method is provided).With ActiveX, you can easily

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

The principle and application of COM multithreadingDirectory:The principle and application of COM multithreadingDirectory:Objective:Suite:Definition of Suite:Categories of suites:Entrance and exit of the Suite:Synchronization of

The component object model com is composed of Execution Code published in the form of Win32 DLL or EXE. Com is composed of some objects and object interfaces. In COM, interfaces provide object operation mechanisms. Interfaces are composed of one or

    DeveloperI often want to talk about Microsoft's future strategies in the following aspects: COM, Microsoft Transaction Service (MTS), and its JIT engine and Object Buffer (ObjectPooling ),Microsoft Message Queue (MSMQ) and DCOM. What is the

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

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

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=

Bahamuthttp://www.cnpack.org(reproduced please specify the source and remain intact)In a previous article, we introduced the interface. If you do not have contact with the COM object, you will feel that the interface is really troublesome, there may

Delphi programmers develop COM + applications very quickly, mainly because it encapsulates the windows of COM +S underlying functions, developers can avoid complicated COM + underlying technical details through simple class inheritance, so that