MapView.IdentifyLayerAsync returns an exception: "Invalid argument: Identify parameters do not specify a region in the view extent."
上次发布: March 11, 2020ArcGIS Runtime SDK
漏洞 ID 编号
BUG-000129000
已提交
February 27, 2020
上次修改时间
June 5, 2024
适用范围
ArcGIS Runtime SDK
找到的版本
100.7
操作系统
Windows OS
操作系统版本
10.0 64 Bit
状态
Will Not Be Addressed
开发团队已考虑过该问题或请求,并决定不会解决该问题。 问题的“其他信息”部分可能包含进一步说明。
附加信息
When using the IdentifyLayerAsync method of the MapView class, the second parameter expects a Point object. The Location property of the GeoViewInputEventArgs returns a MapPoint which is why the error is thrown - the map point x,y values are outside the view extent. To fix this, use the GeoViewInputEventArgs.Position Property to pass in the x,y values into the IdentifyLayerAsync method as shown below:
IdentifyLayerResult identifyResult = await MyMapView.IdentifyLayerAsync(layer, new Point(e.Position.X, e.Position.Y), 10, false, 100);