| Add(FsLongitudeSpan Distance) | FsLongitude | |
| AddDegrees(Double Degrees) | FsLongitude | |
| AddMinutes(Double Minutes) | FsLongitude | |
| AddSeconds(Double Seconds) | FsLongitude | |
| DecimalDegrees | FsLongitude | |
| DecimalMinutes | FsLongitude | |
| DecimalSeconds | FsLongitude | |
| Degree | FsLongitude | |
| FsLongitude(long FSUnits) | FsLongitude | |
| FsLongitude(int FSUnits) | FsLongitude | |
| FsLongitude(Double DecimalDegrees) | FsLongitude | |
| FsLongitude(int Degrees, double DecimalMinutes) | FsLongitude | |
| FsLongitude(int Degrees, int Minutes, double DecimalSeconds) | FsLongitude | |
| Minute | FsLongitude | |
| Second | FsLongitude | |
| Subtract(FsLongitudeSpan Distance) | FsLongitude | |
| ToFSUnits4() | FsLongitude | |
| ToFSUnits8() | FsLongitude | |
| ToString() | FsLongitude | |
| ToString(bool HemisphereAsText, string DetailLevel, short DecimalPlaces) | FsLongitude |
1.7.2