null.| Parameter Name | Variable Type |
|---|---|
water_bill_company | string | null |
water_bill_date | string | null |
water_bill_total_usage | string | null |
water_bill_total_amount | string | null |
water_bill_user_address | string | null |
water_bill_new_account_number | string | null |
water_bill_old_account_number | string | null |
water_bill_new_account_number | string | null |
water_bill_invoice_number | string | null |
water_bill_meter_number | string | null |
water_bill_wilayah | string | null |
data array will always have the specified type, with the possibility of being null.null.