Windows中几种专门的格式及其含义

1.WORD
A 16-bit unsigned integer. The range is 0 through 65535 decimal.This type is declared in WinDef.h as follows:

typedef unsigned short WORD;

2.BYTE
A byte (8 bits).This type is declared in WinDef.h as follows:

typedef unsigned char BYTE;

3.DWORD
A 32-bit unsigned integer. The range is 0 through 4294967295 decimal.This type is declared in IntSafe.h as follows:

typedef unsigned long DWORD;