Extract the coordinates of polyline

SungHyunKim — Mon, 21 Jun 2021 01:19:12 GMT

I would like to extract the coordinates of polyline one by one later.

Is there a way?

here is my Code

foreach (CableGPSInfo gpsinfo in StaticCommon.CableGPSInfoList)
{
string[] gps = gpsinfo.GPS.Split(';');
double[] mappoint = new double[2];
Dictionary<double, double> posdic = new Dictionary<double, double>();
foreach (string point in gps)
{
string[] text = point.Split(',');
//if(gpsinfo.Fiberstart==)
if (text.Length > 1)
{
mappoint[0] = Convert.ToDouble(text[0]);
mappoint[1] = Convert.ToDouble(text[1]);
points.Add(mappoint[1], mappoint[0]);
posdic.Add(mappoint[1], mappoint[0]);
}
}
polyline = new Esri.ArcGISRuntime.Geometry.Polyline(points);
points.Clear();

overlay.Graphics.Add(graphic);
}

What I'm saying is that I want to extract the coordinate value of polyline drawn in overlay graphic.

topic Extract the coordinates of polyline in ArcGIS Runtime SDK for WPF (Retired) Questions

Extract the coordinates of polyline