| 204 | } |
| 205 | |
| 206 | const std::wstring doubleToString(double d) |
| 207 | { |
| 208 | //not static for thread-safety. |
| 209 | wchar_t buffer[100]; |
| 210 | |
| 211 | swprintf(buffer, 100, L"%f", d); |
| 212 | |
| 213 | return std::wstring(buffer); |
| 214 | } |
| 215 | |
| 216 | const std::wstring floatToString(float f, int num_decimal_places) |
| 217 | { |