https://docs.juce.com/master/classMidiInput.html#details
Also its indexOf()?
https://docs.juce.com/master/tutorial_handling_midi_events.html [ MIDI input list section]
for (auto input : midiInputs)
{
if (deviceManager.isMidiInputDeviceEnabled (input.identifier))
{
setMidiInput (midiInputs.indexOf (input));
break;
}
}
