delphi programming course

I have been using Delphi for more than a year. Since the beginning, my understanding of Delphi has greatly improved. A software project for video editing has just come to an end. I suddenly want to write my own learning history of Delphi over the past year, I don't know if I can provide some inspiration for new programmers who are still confused about which

Development tools: Official website and registration of Embarcadero rad studio xe (Delphi Xe/C ++ builder Xe) Embarcadero rad studio 2010 (Delphi 2010, C ++ builder 2010) Download Turbo Pascal 7.0 A good helper for learning and developing Pascal: Ezy Pascal 5.20 (cracked version) download Reference books: Delphi Basics

defined, but generally not used: PMSG = ^tmsg; packed Record Hwnd:hwnd; message : UINT; Wparam:wparam; Lparam:lparam; Time:dword; Pt:tpoint; End ; = tagmsg; = Tagmsg;After testing, its size is of course 28:procedure Tform1.button3click (sender:tobject); begin showmessage (inttostr (sizeof (TAGMSG))); End;Then look at the message structure that Delphi really uses, and note tha

VCL is based on the system, the fundamental is that the system API,FMX is based on the drawing, is basically the development of the rendering engine VCL is subject to the system, (you can see in the VCL code Borland to m$ Compromise), and the development of FMX is only constrained by the performance of the hardware VCL higher, But the effect is relatively low; FMX performance is lower, but the effect is relatively betterhttp://tieba.baidu.com/p/4934621524?qq-pf-to=pcqq.c2cHttp://tieba.baidu.com/

existence of an abstract method, however, is equivalent to leaving an interface for the parent class, and when the program assigns the object of a subclass to a variable of the parent class, the variable of the parent class can invoke the method, which, of course, runs the code that overloads the method in the corresponding subclass. Without this abstract method, a variable of the parent class cannot invoke it because it cannot invoke a method that e

Reproduced to: http://tech.ccidnet.com/art/1077/20040523/643853_1.html If you are new to Delphi, you may be most interested in its rich and powerful VCL (visual component library ). It's exciting to simply throw several components into the form and easily create a program with practical value without having to write code. However, VCL is only a small part of Delphi, and

Web Course homepage of C language and preliminary programming, and C Language Course DesignQuestion CSDN wants to open an online education channel and send me an invitation to see if some courses can be offered.I have been paying attention to flipped classrooms recently and try to introduce new elements in traditional classrooms. This requires the accumulation of

The Computer Course of Netease cloud class has three programming language entry-level courses: Python, C language, and Java. Do you choose one course or both? Will it be confusing to learn three types at the same time? The Computer Course of Netease cloud class has three programmin