# `GSTTStem`

*Class*

## Declaration

```swift
class GSTTStem
```

```objc
@interface GSTTStem : NSObject
```

```python
class GSTTStem(NSObject)
```

## Topics

### Instance Properties

- [`GSTTStem.deltas`](/Core/GlyphsCore/GSTTStem/deltas) — The deltas.
- [`GSTTStem.filter`](/Core/GlyphsCore/GSTTStem/filter) — The filter.
- [`GSTTStem.horizontal`](/Core/GlyphsCore/GSTTStem/horizontal) — The horizontal.
- [`GSTTStem.name`](/Core/GlyphsCore/GSTTStem/name) — The name.
- [`GSTTStem.parent`](/Core/GlyphsCore/GSTTStem/parent)
- [`GSTTStem.width`](/Core/GlyphsCore/GSTTStem/width) — The width.

### Instance Methods

- [`GSTTStem initWithWidth:horizontal:index:`](/Core/GlyphsCore/GSTTStem/initWithWidth:horizontal:index:)
- [`GSTTStem undoManager`](/Core/GlyphsCore/GSTTStem/undoManager)

### Type Methods

- [`GSTTStem swapInstanceKeys:axesCount:toVersion:`](/Core/GlyphsCore/GSTTStem/swapInstanceKeys:axesCount:toVersion:)

## Relationships

### Inherits From

- `NSObject`