Delphi applications often need to process string lists, such as strings in the combo box and list box, text lines of tmemo components, font lists supported on the screen, and tabs attributes of tnotebook components, the rows and columns of the
A message is a notification sent by windows to tell the application that something has happened. For example, if you click the mouse, change the window size, or press a key on the keyboard, Windows will send a message to the application. The message
Wm_null =$ 0000;
Wm_create =$ 0001;
Application creation window
Wm_destroy =$ 0002;
A window is destroyed.
Wm_move =$ 0003;
Move a window
Wm_size =$ 0005;
Change the size of a window
Wm_activate =$ 0006;
A window is activated or
From: http://www.chinaunix.net/
1. Re-activating Windows XPTo reinstall Windows XP, you must reactivate it. In fact, as long as the WPA. DBL file in the Windows/system32 directory is backed up during the first activation, no activation is required.
Overview of Windows XP Service Pack 3 abstract Windows XP Service Pack 3 (SP3) Events des all previusly released updates for the operating system, in addition to a small number of new functionalities that will not significantly change MERs
Conflict 1: Linux and Windows are completely different.
You will be surprised by the similar complaints from so many people about Linux. They rush to Linux and want to find a free and open-source version of Windows. Generally, this is what the avid
According to foreign media reports, there is still some time before the official version of Windows 8 is released. However, the Windows 8 Developer Preview version has shown us many new features, it includes a variety of Metro user interfaces,
Many Windows NT network commands start with net. These net commands have some common properties:by typing net/? All available net commands can be consulted.You can get the syntax help for the net command at the command line by typing the net HELP
C # rewrite WndProc intercept send system message + Windows message constant value (1) #region intercept message//intercept message processing XP cannot shutdown problem protected override void WndProc (ref message Mes SAGE) {switch (message). MSG) {
First of all, I would like to thank you for your guidance to your younger brother for so long and for providing more than n help to the younger brother, so that I can meet you in my first technical article so quickly! Today is my younger brother's 20
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