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# PKToolPickerItem

The base class for an item in the tool picker.

```
class PKToolPickerItem
```

## Topics

### Identifying the item

[`identifier`](/documentation/PencilKit/PKToolPickerItem/identifier)

A string that identifies the item in the tool picker.

## Relationships

### Conforms To

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CVarArg`](/documentation/Swift/CVarArg)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Equatable`](/documentation/Swift/Equatable)

[`NSCopying`](/documentation/Foundation/NSCopying)

[`Hashable`](/documentation/Swift/Hashable)

### Inherited By

[`PKToolPickerCustomItem`](/documentation/PencilKit/PKToolPickerCustomItem)

[`PKToolPickerScribbleItem`](/documentation/PencilKit/PKToolPickerScribbleItem)

[`PKToolPickerRulerItem`](/documentation/PencilKit/PKToolPickerRulerItem)

[`PKToolPickerInkingItem`](/documentation/PencilKit/PKToolPickerInkingItem)

[`PKToolPickerLassoItem`](/documentation/PencilKit/PKToolPickerLassoItem)

[`PKToolPickerEraserItem`](/documentation/PencilKit/PKToolPickerEraserItem)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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