Api\StructType\ApiHouseProfileData::setPrivatization_start_date PHP Method

    public function setPrivatization_start_date($privatization_start_date = null)
    {
        // validation for constraint: string
        if (!is_null($privatization_start_date) && !is_string($privatization_start_date)) {
            throw new \InvalidArgumentException(sprintf('Invalid value, please provide a string, "%s" given', gettype($privatization_start_date)), __LINE__);
        }
        $this->privatization_start_date = $privatization_start_date;
        return $this;
    }