lib/Model/TaskInstanceAttributes.php
public function getStatusAllowableValues()
    {
        return [
            self::STATUS_INITIAL,
            self::STATUS_DELEGATED,
            self::STATUS_STARTED,
            self::STATUS_CANCELLED,
            self::STATUS_FINISHED,
            self::STATUS_COMPLETE,
            self::STATUS_PAUSED,
        ];
    }
public function getStatusAllowableValues()
    {
        return [
            self::STATUS_INITIAL,
            self::STATUS_DELEGATED,
            self::STATUS_STARTED,
            self::STATUS_CANCELLED,
            self::STATUS_FINISHED,
            self::STATUS_COMPLETE,
            self::STATUS_PAUSED,
        ];
    }
Gets allowable values of the enum
@return string[]