- bool IsValidDuration(const std::string& duration)
- {
- for (std::string::const_iterator i = duration.begin(); i != duration.end(); ++i)
- {
- unsigned char c = *i;
- if (((c >= '0') && (c <= '9')) || (c == 's') || (c == 'S'))
- continue;
-
- if (duration_multi[c] == 1)
- return false;
- }
- return true;
- }
-