Fence parameters for a Geotrigger that uses feature data from an online feature service, offline geodatabase table, or layer within a feature collection.
Referenced by: Fence Geotrigger
Properties
| Property | Details |
|---|---|
| bufferDistance | An optional buffer distance to apply to fence features in meters. |
| fenceSource | An object defining the source for a feature layer to be used as fences. Must be one of the following values: |
| filter | An optional filter to reduce the features used for the parameters. See filter properties table. |
| type | String indicating the fence parameters type. Valid value of this property features |
filter properties
| Property | Details |
|---|---|
| geometry | A geometry used to filter the features from a feature table. Any features that intersect the area of interest will be used. It can be any of the supported geometry types. |
| where | A SQL-based where clause that narrows the data to be used. Any features that satisfy the query will be used. |
Fence Geotrigger Example
{
"type": "features",
"bufferDistance": 50,
"fenceSource": {
"layerUrl": "http://sampleserver6.arcgisonline.com/arcgis/rest/services/Recreation/MapServer/0",
"type": "featureLayer"
},
"filter": {
"where": "facility = 6",
"geometry": {
"x": 13871520.850500003,
"y": 3910293.086000003,
"spatialReference": {
"wkid": 102100,
"latestWkid": 3857
}
}
}
}