[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="MIDI Device Manager") static void FindAllMIDIDeviceInfo ( [TArray](API\Runtime\Core\Containers\TArray)< [FMIDIDeviceInfo](API\Plugins\MIDIDevice\FMIDIDeviceInfo) > & OutMIDIInputDevices, [TArray](API\Runtime\Core\Containers\TArray)< [FMIDIDeviceInfo](API\Plugins\MIDIDevice\FMIDIDeviceInfo) > & OutMIDIOutputDevices )