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Originally Posted by Wilfried I'm pretty sure that all GUI updates happens in same main thread context. Also all method calls to MP are sync, if they should execute in a separate thread they would by async. However this is just a conclusion of me without knowing the deeper insights of mappoint. Someone will clarify if I'm wrong I hope  |
Hi Wilfried,
When you run the map there is a "hidden" process "MapPoint.exe", check the taskmanager, so there is some kind of interprocess comunication. And I fear that this happen at every instruction call. It's relatively fast, in other similar situations i realized a delay of some milliseconds for every instructions due to the necessary context switch between the two processes. I still not tried to add something like 10000 items but I fear that the process will be very slow.