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# SKRange

A definition of a range of floating-point values.

```
class SKRange
```

## Overview

You typically use a [`SKRange`](/documentation/SpriteKit/SKRange) to clamp a value so that it is within the specified range.

## Topics

### Creating a Range Object

[`rangeWithLowerLimit:upperLimit:`](/documentation/SpriteKit/SKRange/rangeWithLowerLimit:upperLimit:)

Creates and initializes a new range object.

[`init(value:variance:)`](/documentation/SpriteKit/SKRange/init(value:variance:))

Creates and initializes a new range object using a value and a maximum distance from that value.

[`withNoLimits()`](/documentation/SpriteKit/SKRange/withNoLimits())

Creates and initializes a new range object that encompasses all possible values.

[`init(lowerLimit:)`](/documentation/SpriteKit/SKRange/init(lowerLimit:))

Creates and initializes a new range object that specifies only a minimum value.

[`init(upperLimit:)`](/documentation/SpriteKit/SKRange/init(upperLimit:))

Creates and initializes a new range object that specifies only a maximum value.

[`init(constantValue:)`](/documentation/SpriteKit/SKRange/init(constantValue:))

Creates and initializes a new range object that specifies a constant value.

[`init(lowerLimit:upperLimit:)`](/documentation/SpriteKit/SKRange/init(lowerLimit:upperLimit:))

Initializes a new range object.

### Inspecting a Range Object’s Limits

[`lowerLimit`](/documentation/SpriteKit/SKRange/lowerLimit)

The minimum possible value.

[`upperLimit`](/documentation/SpriteKit/SKRange/upperLimit)

The maximum possible value.


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