static GatheringID PersistentGatheringCodeToGatheringId( qUnsignedInt64 persistentGatheringCode );
Name | Description | |
---|---|---|
in | persistentGatheringCode | Persistent gathering code. |
Restores the gathering ID from the persistent gathering code.
Returns INVALID_GATHERINGID
if the persistent gathering code is INVALID_PERSISTENT_GATHERING_CODE
, if the keys do not match, or if no key was set by the SetPersistentGatheringCodeKey
function.
Before using this function, you must set a persistent gathering code HMAC key with the SetPersistentGatheringCodeKey
function. This function can execute even if Bind
has not been performed.
CONFIDENTIAL