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Description: 如何使程序在运行时自动注册ActiveX控件
Last updated on 2007-01-05 01:14:23
单身白领浪漫交友，认准亚洲交友中心
编写Delphi应用程序时，经常会遇到一些ActiveX控件[注：扩展名为OCX的控件或DLL的类型库],它们为应用程序的开发提供了简单的操作途径。然而，这些程序在发布的同时，面临ActiveX控件注册问题。解决途径：一、用安装程序制作打包文件，往往会给增加程序本身的大小，系统重装时，则必须重新安装它；二、用程序本身进行代码编写函数的形式处理它。
使用方法分为两种：
一、直接把可视化的ActiveX控件放到程序中；
二、运行时根据需要实时建立。
如果是直接使用，则应用程序在初始化的过程中会自动寻找、创建所需的ActiveX控件，如果控件没有注册，初始化程序会产生一个异常，捕捉并处理这个异常。
在程序Form中加入一个新的方法：
unit UAutoRegActiveX
interface-how that process at runtime automatic registration ActiveX Last updated on 2 007-01-05 01:14:23 single white-collar romantic friends. Recognizing the Center for Asian friends Delphi application procedures, often encounter some ActiveX controls [Note : The expansion called OCX controls or the type of DLL] for their application development provide a simple way to operate. However, the issuance of these procedures while facing ActiveX registration. Solution : First, use the setup program produced packaging paper can often increase the size of the process itself, the system of heavy equipment, we must re-install it; Second, the procedures themselves function code in the form of the preparation to deal with it. Use divided into two categories : one, directly to the visualization of ActiveX cont
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