Hi, everyone
I need to find the way to get the intersect points between a polyline and and a circle using ArcObjects 10,
my C# codes something like this:
ITopologicalOperator topo = (ITopologicalOperator)baseline;
IGeometry intersects = topo.Intersect(circle, esriGeometryDimension.esriGeometry0Dimension);
IMultipoint multipoint = (IMultipoint)intersects;
IPointCollection Pts = (IPointCollection)multipoint;
but the function Intersect clash all the time, it gave me error like this:
Err: Exception from HRESULT: 0x80040585
can anyone help? thank you very much.