static qUnsignedInt64 GatheringIdToPersistentGatheringCode( GatheringID gatheringId );
Name | Description | |
---|---|---|
in | gatheringId | Gathering ID. |
Generates a persistent gathering code from the gathering ID for display purposes.
The persistent gathering code is a decimal 14-digit positive integer value (up to 0x3FFFFFFFFFFF) comprising a gathering ID and a title-specific HMAC checksum value (14 bits).
Returns INVALID_PERSISTENT_GATHERING_CODE
if the gathering ID is INVALID_GATHERINGID
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