Windows

Today, I tested my previous. netCodeWhen I found a strange phenomenon, the function of the class is to move the files and subdirectories under the directory to another specified directory. During execution, I open the file manager to view the

Tomorrow is the official release date of the Chinese version of win7. As a fan of MS, I went to the Internet to release a dversion (the flagship version !) Experience one, based on XP/Vista in the WebProgramBad impression in the hearts of members (I

1. What is Windows service?       Windows service applicationsProgramIt is an application that requires long-term running. It is especially suitable for the server environment. It does not have a user interface and does not produce any visual output.

1. Install service: installutil yourservice.exe 2. uninstall service installutil/u yourservice.exe If the service is running, the command will stop serive and uninstall it. 3. Start Service Net start "your service" "Your service" is the value of

Go to http://nodejs.org/javasdownloadto download the msifile. Always click Next to install. The final file is automatically installed in the c: \ Program Files \ nodejs directory. After the installation is complete, environment variables are

Program project1; uses Windows, messages; {callback function; among them, there are many messages to be processed. It is best to use the case statement} function wndproc (WND: hwnd; MSG: uint; wparam: integer; lparam: integer): integer; stdcall;

Wvsprintf function declaration: Wvsprintf (output: pchar; {used to return the buffer} format: pchar; {format; similar to the format, it should be the same as the C-language printf format} Arglist: va_list {array pointer}): integer; {length

This time, I simplified the window generation process to highlight the newly injected Code ; In this example: Program project1; uses Windows, messages; function wndproc (WND: hwnd; MSG: uint; wparam: integer; lparam: integer): integer;

In this example: Program project1; uses Windows, messages; {custom process for wm_close message call} procedure onclose (H: hwnd); begin if idok = MessageBox (H, 'Are you sure you want to disable it? ',' Hint ', mb_okcancel) Then

In this example: In this example, two menus are provided in the resource file,ProgramSwitch during running. Resource file (testres. Rc) used in this example ): Mymenu1 menuexbegin menuitem "open", 101 menuitem

In this example: Resource file (testres. Rc) used in this example ): Mymenu1 menuexbegin menuitem "open", 101 menuitem "old", 102 menuitem "help", 103end This exampleCodeFile: Program project1; {$ R 'testres. res

Tip: 1. The checkmenuitem function is used to change the menu item selection status; 2. The setclasslong function can modify all parameters registered before the window class registration. Here, the gcl_hbrbackground parameter indicates that

First, review how to call external Program : Delphi uses Windows. winexec or shellapi. ShellExecute to run external programs. For example: Winexec('notepad.exe ', sw_normal); unzip open the unzip winexec('regedit.exe', sw_normal); {open

In this example: Program project1; uses Windows, messages; {custom process for wm_paint message calling} procedure onpaint (H: hwnd); const STR = 'codegear Delphi 2007 '; var DC: HDC; PS: paintstruct; rect: trect; begin messagebeep (0);

Alphablend is a function used to specify image transparency. It is used in graphics, graphutil, and ribbonstyleactnctrls. In the following test, an image is displayed in the form and the transparency can be adjusted. In this

Problem Source: http://www.cnblogs.com/del/archive/2008/02/28/1085432.html#1247615 To "mixed job": You mentioned the "input box" in IE at the same time, but you didn't understand what you mean. In this example, you just look for the top-

I have seen that many people want to use an applicationProgramTo create a clean solution. So, some time ago I decided to write a hook class that can handle events and other things well. Hook. Pas can assign a method pointer to a process (with some

This document describes how to install PHP and IIS in Windows 2000 (ISAPI) 1. Decompress php-5.0.0-win32.zip to c: \ PHP.2. Change the name of PHP. ini-Dist to PhP. ini, find line 438th, and change it to extension_dir = c: \ PHP \ ext3. Remove

Now we need to review the message mechanism of the system and window: A program has one or more threads. The system has a thread Queue (a linked list) to manage all these threads and create a message queue for each thread. When a message is

In this example: Program project1; uses Windows, messages; {custom process for wm_size message calling} procedure onsize (H: hwnd); var rect: trect; Pt: tpoint; Buf: array [0 .. 255] of char; begin getwindowrect (H, rect); {retrieve window