vcl组件创建实例 vcl组件创建实例-vcl component vcl components to create examples to create examples of vcl components to create examples of

VCL窗口函数注册机制研究手记 我们知道Windows平台上的GUI程序都必须遵循Windows的消息响应机制，可以简单概括 如下，所有的窗口控件都向系统注册自身的窗口函数，运行期间消息可被指派至特定窗口控件的窗口函数处理。-VCL window function study of Notes registration system we know that on the Windows platform GUI programs must follow the Windows mess

FastReport\ ae 4.0 VCL is an add-on component that allows your application to generate \par reports quickly and efficiently. \par FastReport\ ae provides all the necessary tools to develop reports, including a visual \par report designer, a rep