Set the option to alert group messages by calling the UpdateMyPropertyAsync method.

**Interface prototype: **

static bool nim::Team::UpdateMyPropertyAsync	(const TeamMemberProperty & 	prop,
                                                 const TeamEventCallback & 	cb,
                                                 const std::string & 	json_extension = "" 
)	

Parameters:

Sample code:

long long new_bits = 0;
if (All messages are alerted)
	new_bits &= ~nim::kNIMTeamBitsConfigMaskMuteNotify;
else if (No alert)
	new_bits |= nim::kNIMTeamBitsConfigMaskMuteNotify;
else//Only messages sent from administrators are alerted.
	new_bits |= nim::kNIMTeamBitsConfigMaskOnlyAdmin;
nim::TeamMemberProperty values(Group ID, account ID, and role);
values.SetBits(new_bits);
nim::Team::UpdateMyPropertyAsync(values, nbase::Bind(&TeamCallback::OnTeamEventCallback, std::placeholders::_1));

void TeamCallback::OnTeamEventCallback(const nim::TeamEvent& result)
{
	...
}

Error codes

Set the option to alert group messages by calling the nim_team_update_my_property_async function.

Sample code:

static CallbackFunc(int res_code,
    int notification_id,
    const char* tid,
    const char* result,
    const char* json_extension,
    const void* user_data){
	printf("res_code %d", res_code);
};

// const char* team_info_json = ......
nim_team_update_my_property_async(team_info_json, "", &CallbackFunc, NULL);

Get the alert type for group notifications by calling the GetBits method in TeamMemberProperty.

Sample code

TeamMemberProperty prop{};
// ...
int64_t bits = prop.GetBits();
if ( bits & kNIMTeamBitsConfigMaskMuteNotify ) {
	std::cout << "Close alert";
} elseif ( bits & kNIMTeamBitsConfigMaskOnlyAdmin ) {
	std::cout << "Receive only messages sent by administrators";
}

Get the alert type for group notifications with the bits in NIMTeamMemberInfo.

Sample code

// team_member_prop_json
int64_t bits = team_member_prop_json[nim::kNIMTeamUserKeyBits].asInt64();
if ( bits & kNIMTeamBitsConfigMaskMuteNotify ) {
  printf("Close alerts");
} elseif ( bits & kNIMTeamBitsConfigMaskOnlyAdmin ) {
  printf("Receive only messages sent by administrators");
}