# Interval

#### new Cesium.Interval(start, stop)
Core/Interval.js 16

  Represents the closed interval [start, stop].

  Name | Type | Default | Description
  --- | --- | --- | ---
  `start` | Number | `0.0` | optional The beginning of the interval.
  `stop` | Number | `0.0` | optional The end of the interval.

### Members

#### start : Number
Core/Interval.js 22

  The beginning of the interval.
  Default Value: `0.0`

#### stop : Number
Core/Interval.js 28

  The end of the interval.
  Default Value: `0.0`