ovr_GroupPresence_SetIsJoinable Function
Set if the current user's destination and session is joinable while keeping the other group presence parameters the same. If the destination or session ids of the user is not set, they cannot be set to joinable. ovrMessage_GroupPresence_SetIsJoinable will be generated in response.
This response has no payload. If no error occurred, the request was successful. Yay!
ovrRequest ovr_GroupPresence_SetIsJoinable(bool is_joinable)
is_joinable: bool
If true, the user can invite others to join them. If false, other users cannot join this user, for example, if the current session is full or only the host can invite others and the current user is not the host.