[This is preliminary documentation and subject to change.]
The QueryResv method gets information about a specific bandwidth reservation.
HRESULT QueryResv(
DWORD dwResvID,
BDN_BANDWIDTH_RESERVATION * pbbrReservation
);
Returns S_OK if the method returns the reservation information. Otherwise, the method returns E_FAIL.
The QueryResv method only returns reservations that were created in the current process.