How to uniquely identify a monitor?
delphi, multiple-monitors, screen
Solution
I would say that the `Handle` property of `TMonitor` will be unique at all times.
According to the documentation:
A physical display has the same `HMONITOR` as long as it is part of the desktop.
Problem
I'm working on a project where I take screenshots of individual monitors (`TMonitor`) and stream their images through network (remote desktop viewing). Suppose a monitor is added/removed (which I can recognize this already), I need to synchronize which monitor this happened to. Because, suppose there's 3 monitors, indexes 0, 1, 2. Monitor 1 is removed. I don't want to automatically change index 2 to 1, I want it to maintain an ID at all times. Is there any property I can recognize in the `TMonitor` class (`Screen.Monitors[i]`) to uniquely identify it?