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GeoViewIdentifyLayersAsync Method (Point, Double, Boolean, CancellationToken)

Initiates an identify operation on all layers in the view which will return the single visible topmost GeoElement per layer only.

Namespace:  Esri.ArcGISRuntime.UI.Controls
Assembly:  Esri.ArcGISRuntime.WPF (in Esri.ArcGISRuntime.WPF.dll) Version: 100.11.0
public Task<IReadOnlyList<IdentifyLayerResult>> IdentifyLayersAsync(
	Point screenPoint,
	double tolerance,
	bool returnPopupsOnly,
	CancellationToken cancellationToken


Type: System.WindowsPoint
The location on which to run identify in screen coordinates.
Type: SystemDouble
The width and height in screen coordinates of the square centered on screen coordinate that will be used in the identify.
Type: SystemBoolean
Controls whether the graphics property of the result is populated.
Type: System.ThreadingCancellationToken
A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Return Value

Type: TaskIReadOnlyListIdentifyLayerResult
A task that represents the asynchronous identify operation on all layers in the view The value of the TResult parameter contains a read-only collection of IdentifyLayerResult in top to bottom order.
See Also