# `GSAlignmentZone.size`

*Instance Property*

The size of the alignment zone.

## Declaration

```swift
var size: CGFloat { get set }
```

```objc
@property (nonatomic) CGFloat size;
```

[See also `size` in the Python API](https://docu.glyphsapp.com/#GSAlignmentZone.size)

```python
pyobjc_instanceMethods.size() -> float
pyobjc_instanceMethods.setSize_(size: float)
```