Dialogflow/src/V2/Intent.php
public function setFollowupIntentInfo($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Cloud\Dialogflow\V2\Intent\FollowupIntentInfo::class);
        $this->followup_intent_info = $arr;

        return $this;
    }
public function setFollowupIntentInfo($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Cloud\Dialogflow\V2\Intent\FollowupIntentInfo::class);
        $this->followup_intent_info = $arr;

        return $this;
    }
public function setFollowupIntentInfo ( $ var ) { $ arr = GPBUtil :: checkRepeatedField ( $ var , \ Google \ Protobuf \ Internal \ GPBType :: MESSAGE , \ Google \ Cloud \ Dialogflow \ V2 \ Intent \ FollowupIntentInfo :: class ) ; $ this -> followup_intent_info = $ arr ; return $ this ; }
Read-only. Information about all followup intents that have this intent as
a direct or indirect parent. We populate this field only in the output.

Generated from protobuf field <code>repeated .google.cloud.dialogflow.v2.Intent.FollowupIntentInfo followup_intent_info = 18;</code>
@param \Google\Cloud\Dialogflow\V2\Intent\FollowupIntentInfo[]|\Google\Protobuf\Internal\RepeatedField $var
@return $this
Read - only . Information about all followup intents that have this intent as a direct or indirect parent . We populate this field only in the output .