imindmap com

query, so what is this interface? This is the famous IUnknown interface, and the IUnknown interface is defined in the Windows SDK Unknwn.h, which is defined as follows: Copy Code code as follows: Interface IUnknown { Public Virtual HRESULT stdmethodcalltype QueryInterface (REFIID riid, _com_outptr_ void **ppvobject) = 0; Virtual ULONG stdmethodcalltype AddRef (void) = 0; Virtual ULONG Stdmethodcalltype release (void) = 0; }; The stdmethodcalltype here repre

COM domain name the world's most popular, Huaxia name network to force 53 yuan domain name registration Foreign well-known web site Hosterstats released the February 2011 Global Domain Name Registration Statistics report, to COM for the suffix of the total number of domain names up to 92 million, become the world's most popular domain name suffix. Next is NET, Org. In this connection, we contacted

1. Open COM option in php.ini First, com.allow_dcom = True 2. My environment here is php5.4.7,php 5.4.5, com/dotnet module has become a separate extension, so need to configure Extension=php_com_dotnet.dll in php.ini, if PHP versionThe configuration method is: Simply add Extension=php_com_dotnet.dll to the extended list 3. It is also necessary to understand that, although the

Brief introduction You may have seen some new custom toolbar buttons or menu bars added by other software in the Word2000, Access2000, Excel2000, PowerPoint2000, and other software toolbars or menu bars under Office2000, and when clicked, There will be different responses to occur. Below, let's also implement these features, and it's important to note that here we do not need to vb/vba to implement it, but rather to develop Office2000 internal COM pl

) are not required because the ASP can directly relate to the presentation layer Or the Business Rules Layer Component dialog. Because most applications are written separately by ASP, a legitimate problem is: Why do you want to transfer code to a COM component? In my opinion, ASP is only used to express layer code, so I choose to use business rule logic or any form of data access are loaded into the COM c

Copyright Notice Respect Original Works. Reprinted, please maintain the integrity of the article, and in the form of a hyperlink to indicate the original author "tingsking18" and the main site address, so that other friends can ask and correct. Whether coinitialize is required when Delphi uses the COM control Description of coinitialize on msdn:Initializes the com library on the current apartment and ident

Author: du chunhui Download source code I. There are articles about the implementation of common DLL plug-ins in the VC knowledge base, but this method is not used in many large software (such as ArcGIS and office, com-based plug-ins are widely used in today's large-scale software. 2. Implementing plug-ins is inseparable from three elements Plug-in Manager (that is, the main program to use these plug-ins) The basic interface of the plug-in (that i

change accordingly. This requirement for isolating the customer and component implementation imposes the following restrictions on the component: the component must encapsulate the language used for its implementation; the component must be released in binary form; components must be upgraded without interrupting old customers; components on the network must be freely allocated; Sancom As the saying goes, "No rule, no square", components that divide applications into multiple parts also need to

Php calls the implementation code of components through the COM class. In PHP4.2.0 to 4.2.3, you can use the w32api_register_function to call an external DLL, provided that you need to open the extended php_w32api.dll in php. ini. If you are using PHP5, you can use the w32api_register_function function in PHP 4.2.0 to call an external DLL, provided that you need to open the extended php_w32api.dll in php. ini. If PHP 5 is used, only the php

Recently, I visited some news articles in A5 found a phenomenon, that is a lot of articles below are some webmaster friends through various forms of the URL left, and the most common way to leave the link is www. The word. com, many stationmaster thinks through such link way also can leave an effective outside chain for the website, the fact is this? I think a complete form of the chain should be http://www.***.c