---
title: "Interval"
description: "a point with its interval"
section: concepts
address: /concepts/interval
contract: 0476e35e6e275db5
---

# Interval

a point with its interval

[figure: Interval is a value at none scope. The drawing shows its fields and the objects that they point at.]

| property | value |
|---|---|
| kind | value |
| scope | none |
| key | none |
| store | none |
| family | kernel |



## Fields


| field | type | required | note |
|---|---|---|---|
| `point` | `json` | yes | a number, a money or a count |
| `lower` | `json` | yes |  |
| `upper` | `json` | yes |  |
| `level` | `share` | yes | the coverage of the interval, checked |



## Routes that use it
No route takes or returns Interval directly. The record holds it, and the objects that point at it reach it.