34 std::string ToString(T value,
bool *ok = NULL)
47 T FromString(
const std::string &str,
bool *ok = NULL)
59 std::string Replace(
const std::string &str,
const std::string &oldStr,
const std::string &newStr);
63 std::string UnicodeCharToUtf8(
unsigned int ch);
66 std::string UnicodeStringToUtf8(
const std::wstring &str);
69 unsigned int Utf8CharToUnicode(
const std::string &ch);
72 std::wstring Utf8StringToUnicode(
const std::string &str);
75 int Utf8CharSizeAt(
const std::string &str,
unsigned int pos);
78 size_t Utf8StringLength(
const std::string &str);