c++ - std::ostringstream から LPCSTR へ?

Question

std::ostringstreamを に変換するにはどうすればよいLPCSTRですか?

std::ostringstream oss;
[...]
LPCSTR result = oss.str();

結果：Error: No suitable conversion function from "std::basic_string<char, std::char_traits<char>, std::allocator<char>>" to "LPCSTR" exists