ui.Map.DrawingTools.onDraw

Registers a callback that's fired when a shape is drawn.

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

UsageReturns
DrawingTools.onDraw(callback)String
ArgumentTypeDetails
this: ui.map.drawingtoolsui.Map.DrawingTools

The ui.Map.DrawingTools instance.

callbackFunction

The callback to fire when a shape is drawn. The callback is passed three parameters: the added ee.Geometry, the GeometryLayer to which the geometry was added, and the ui.Map.DrawingTools widget that the event listener is bound to.