ui.Map.DrawingTools.onLayerSelect

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Registers a callback that's fired when a layer is selected.

Returns an ID which can be passed to unlisten() to unregister the callback.

UsageReturns
DrawingTools.onLayerSelect(callback)String
ArgumentTypeDetails
this: ui.map.drawingtoolsui.Map.DrawingToolsThe ui.Map.DrawingTools instance.
callbackFunctionThe callback to fire when a shape is selected. The callback is passed two parameters: the selected GeometryLayer (or null for deselect) and the ui.Map.DrawingTools widget that the event listener is bound to.