Load the current party the current ovrUserHandle is in. The returned ovrPartyHandle will then contain information about other users in the party and invited users. If the user is not currently in a party, the request will return an error message with code 10.A message with type ovrMessage_Party_GetCurrent will be generated in response.First call ovr_Message_IsError() to check if an error occurred.If no error occurred, the message will contain a payload of type ovrPartyHandle. Extract the payload from the message handle with ovr_Message_GetParty().