# `GSInstance.tempData`

*Instance Property*

A dictionary that stores temporary data. It will not be written to disk.

## Declaration

```swift
var tempData: [AnyHashable : Any]? { get set }
```

```objc
@property (nonatomic, strong) NSDictionary * tempData;
```

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

```python
pyobjc_instanceMethods.tempData() -> dict
pyobjc_instanceMethods.setTempData_(tempData: dict)
```