| DirectX SDK | 
The DirectPlay4.DeletePlayerFromGroup method removes a player from a group.
object.DeletePlayerFromGroup(GroupId As Long, _
    playerId As Long) 
If the method fails, an error is raised and Err.Number may be set to one of the following values:
| DPERR_CONNECTIONLOST | 
| DPERR_INVALIDGROUP | 
| DPERR_INVALIDOBJECT | 
| DPERR_INVALIDPLAYER | 
A DPSYS_DELETEPLAYERFROMGROUP system message is generated to inform the other players of this change.
A player can delete any player from a group, even if that group was created by some other computer.