to
Returns a formatted coordinate in United States National Grid (USNG) notation representing the given point's location. The precision value controls the number of digits used to represent each numerical easting and northing value within the USNG string. For example:
| 0 | false | 13TFJ | 100km |
| 1 | false | 13TFJ25 | 10km |
| 2 | false | 13TFJ2359 | 1km |
| 3 | false | 13TFJ237595 | 100m |
| 4 | false | 13TFJ23745951 | 10m |
| 5 | false | 13TFJ2374359512 | 1m |
| 0 | true | 13T FJ | 100km |
| 1 | true | 13T FJ 2 5 | 10km |
| 2 | true | 13T FJ 23 59 | 1km |
| 3 | true | 13T FJ 237 595 | 100m |
| 4 | true | 13T FJ 2374 5951 | 10m |
| 5 | true | 13T FJ 23743 59512 | 1m |
If the point's SpatialReference is NAD 27, then a suffix is added to the end of the formatted string. For example:
| 4 | false | 13TFJ23795929 (NAD 27) | 10m |
| 2 | true | 13T FJ 23 59 (NAD 27) | 1km |
When the point's spatial reference is based on NAD 27. The 'precision' should be in the interval 0, 8. The point must have a spatial reference. Returns null on error.
Return
A USNG notation string representing the position of the given point.
Since
200.1.0