Вопрос

How can you check if an MIDI device is also an USB device?

Seems that checking for this string "\\?\\usb" in the device identifier is not enough all the time.

Это было полезно?

Решение

Use CM_Get_Parent (recursively) to find out whether the MIDI device is connected beneath a USB root port.

Лицензировано под: CC-BY-SA с атрибуция
Не связан с StackOverflow
scroll top