Question

如何将LPCTSTR转换为const char

Answer 1

LPCTSTR

1、在非UNICODE环境下为 const char *

2、在UNICODE环境下为 const unsigned short *

楼主现在遇到的问题可能是要将宽字符转换为多字节，需要调用以下 API 函数：

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
);