Property SourceSettings

SourceSettings

Gets the collection of snapping sources and whether or not each is enabled for snapping.

Declaration

public IReadOnlyCollection<SnapSourceSettings> SourceSettings { get; }

Property Value

Type	Description
System.Collections.Generic.IReadOnlyCollection<SnapSourceSettings>	Defines the collection of snapping sources and whether or not each is enabled for snapping.

Remarks

Call SyncSourceSettings() to populate this collection with a SnapSourceSettings for each valid ISnapSource present in the connected MapView. SnapSettings is connected to a MapView via SnapSettings, and GeometryEditor. If there is no connected MapView, or the map view and the associated map contains no valid ISnapSource objects, then the collection will be empty after SyncSourceSettings() returns.

The order of SnapSourceSettings objects will match the order that the associated ISnapSource objects appear in the Esri.ArcGISRuntime.UI.Controls.MapView.Map.OperationalLayers and Esri.ArcGISRuntime.UI.Controls.MapView.GraphicsOverlays collections, with objects from Esri.ArcGISRuntime.UI.Controls.MapView.Map.OperationalLayers appearing first, followed by Esri.ArcGISRuntime.UI.Controls.MapView.GraphicsOverlays objects, in order. The collection will not contain a SnapSourceSettings for any ISnapSource which is not yet Loaded when SyncSourceSettings() is called.

As snapping is used to maintain data integrity between different sources of data, only ISnapSource objects that provide full resolution geometries as considered valid for creating a SnapSourceSettings object - see ISnapSource for more information.

Applies to

Platforms and versions

Target	Versions
.NET Standard 2.0	200.4 - 200.5
.NET	200.4 - 200.5
.NET Windows	200.4 - 200.5
.NET Android	200.4 - 200.5
.NET iOS	200.4 - 200.5
.NET Framework	200.4 - 200.5
UWP	200.4 - 200.5