Russell Shaw rjshaw at
Thu Nov 4 04:35:29 PDT 2010

In XInput2, when i get a XI_HierarchyChanged event after plugging in
another mouse, is there a way to get a unique identifier for each device
such as a brand and model number?

When i start my program that uses two mice for different functions
(one in each hand), it would be useful for them both to be assigned
the correct role whenever the program is started, regardless of
whatever other devices have been plugged in since the last session.

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