Question

vc6 如何得知 是宽字节还是多字节

Answer 1

int WideCharToMultiByte(
UINT CodePage, // code page
DWORD dwFlags, // performance and mapping flags
LPCWSTR lpWideCharStr, // wide-character string
int cchWideChar, // number of chars in string
LPSTR lpMultiByteStr, // buffer for new string
int cbMultiByte, // size of buffer
LPCSTR
lpDefaultChar, // default for unmappable chars
LPBOOL lpUsedDefaultChar // set when default char used
);