| Components | All | New | MacOS | Windows | Linux | iOS | ||||
| Examples | Mac & Win | Server | Client | Guides | Statistic | FMM | Blog | Deprecated | Old | |
MapView.GetOverlayPoints
Queries overlay points.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| MapView | 9.5 | ✅ Yes | ❌ No | ❌ No | ❌ No | ✅ Yes |
Parameters
| Parameter | Description | Example |
|---|---|---|
| MapView | The map view reference number. | $$MapView |
| Overlay Identifier | The identifier for the overlay. | "82001" |
Result
Returns JSON or error.
Description
Queries overlay points.Only for polygon and poly line overlays.
Returns JSON with points (x/y) and coordinates (longitude/latitude).
Examples
Queries points for an overlay:
MBS( "MapView.GetOverlayPoints"; $$MapView; 82002 )
Example result:
{
"points" : [
{
"y" : 90572524.642136484,
"latitude" : 50.399999999999984,
"x" : 139661002.52444446,
"longitude" : 7.3000000000000114
},
{
"y" : 90455421.722824365,
"latitude" : 50.499999999999993,
"x" : 139661002.52444446,
"longitude" : 7.3000000000000114
},
{
"y" : 90455421.722824365,
"latitude" : 50.499999999999993,
"x" : 139735567.92888889,
"longitude" : 7.4000000000000057
},
{
"y" : 90572524.642136484,
"latitude" : 50.399999999999984,
"x" : 139735567.92888889,
"longitude" : 7.4000000000000057
}
],
"pointCount" : 4
}
See also
Release notes
- Version 9.5
- Added MapView.GetAnnotationImage, MapView.GetOverlayPoints, MapView.SetAnnotationImage and MapView.SetOverlayPoints functions.
Example Databases
Blog Entries
This function is free to use.
Created 20th September 2019, last changed 20th September 2019
