The Road to Delphi – The WMI (Windows Management Instrumentation) is mainly know but retrieve hardware and software information using WQL sentences like Select * from Win32_Printer, but the WMI has much more of that. one of the more exciting features is the capability of inform about any particular change in the system using a Event. Maybe in the past, in delphi forums you are see questions like : How Can I Be Notified When a Process Begins/Ends? How Can I Determine When a Removable Drive Gets Connected/Disconnected? or even How Can I Be Notified Any Time a Network Cable Gets Unplugged? . All that questions and ...
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