WCHAR转byte型
WCHAR wchar[3] = L"02";
BYTE byte = 怎么把wchar转到byte?

求大神给个方法怎么转换 byte
[解决办法]

WCHAR wchar[3] = L"C0";
int v;
swscanf(wchar,L"%2x",&v);
BYTE byte = (BYTE)(v&255);