怎样取DWORD值的高16位和低16位的值

[pycollin]

怎样取DWORD值的高16位和低16位的值 ?

[hemiya]

unsigned long H16 = 0xFFFF0000,L16 = 0x0000FFFF;
DWORD v;

H16 = v & H16;
L16 = v & L16;

[ccrun.com]

DWORD dw = 0x12345678;
WORD wLow = LOWORD(dw);
WORD wHigh = HIWORD(dw);

结果：
wLow = 0x5678;
wHigh = 0x1234;

[缘中人]

妖哥专业

[璞琥璎玛]

2楼与运算，妖哥犀利~

[maohailinmao]

和妖哥学了一招,原来还有这个api函数的.