# `GSCustomParameter.active`

*Instance Property*

## Declaration

```swift
var active: Bool { get set }
```

```objc
@property (nonatomic, assign) BOOL active;
```

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

```python
pyobjc_instanceMethods.active() -> bool
pyobjc_instanceMethods.setActive_(active: bool)
```