I'm having the following difficulty...
I'm developing an app in VB in which (at some point) I want to add two or more different features (type Point) in one map point Layer.
The points 'are coming' from an external sensor -meaning that they're not static data- in certain time.
The problem is that when the next 'package' of points arrives,the points are redraw and overlap the existing.
I know that
would normally solve my problem,but right now it doesn't.
Also,I know that it is easier to add each feature in one layer - but that isn't the solution for me.