syncSourceSettings

Synchronizes the SnapSettings.sourceSettings collection based on SnapSource objects in the currently connected ArcGISMap. Call this method to populate SnapSettings.sourceSettings with a SnapSourceSettings for each valid SnapSource present in the MapView currently connected to this SnapSettings via GeometryEditor.snapSettings, and MapView.geometryEditor. If there is no connected MapView, or the map view and the associated map contains no SnapSource objects valid for snapping, then the collection will be empty after this method returns.

The order of SnapSourceSettings objects will match the order that the associated SnapSource objects appear in the ArcGISMap.operationalLayers and MapView.graphicsOverlays collections, with objects from ArcGISMap.operationalLayers appearing first, followed by MapView.graphicsOverlays objects, in order. The collection will not contain a SnapSourceSettings for any loadable SnapSource which is not yet LoadStatus.Loaded when SnapSettings.syncSourceSettings() is called.

Subsequent calls will update the existing collection, accounting for SnapSource objects that have been added, removed, or moved since the last call to the same connected map. Any changes made to existing SnapSourceSettings objects, for example setting SnapSourceSettings.isEnabled, will be preserved.

See also

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