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# PKFloatRange

A utility class that represents range components of a stroke.

```
@interface PKFloatRange : NSObject
```

## Topics

### Creating a new range

[`initWithLowerBound:upperBound:`](/documentation/PencilKit/PKFloatRange/initWithLowerBound:upperBound:)

A utility class used to contain ranges returned by the PKStroke API.

### Getting the boundaries of the range

[`lowerBound`](/documentation/PencilKit/PKFloatRange/lowerBound)

A floating point value that represents the lower bound of the range.

[`upperBound`](/documentation/PencilKit/PKFloatRange/upperBound)

A floating point value that represents the upper bound of the range.


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