|Direction:||Client to Server|
|Used By:||Starcraft Original, Starcraft Broodwar|
Starcraft Shareware, Starcraft Japanese
Diablo Retail, Diablo Shareware
Diablo II, Diablo II Lord of Destruction
Warcraft II BNE
Notifies Battle.net that the client has joined a game. This is what causes you to receive "Your friend entered a game called _." from Battle.net if you are mutual friends with this client.
SID_LEAVECHAT (0x10) does not need to be sent after this, since this does what LEAVECHAT does but with an added notification.
- This can be any valid Product ID, even if you are not connected with that ID.