sysdata.h

这是一些例程

// Numeric Equates for the Dialog Box Controls 

#define WINVERSION 1
#define DOSVERSION 2
#define VIDEOMODE 4
#define PROCTYPE 5
#define ROMBIOS  6
#define COPROC  7
#define FLOPPIES 8
#define TIME_TEXT 9
#define DATE_TEXT 10
#define CONTROL 11
#define CAPLOCK 12
#define SHIFTS 13
#define NUMLOCK 14