# `GSNode.countOfTempData`

*Instance Property*

The number of temporary values.

## Declaration

```swift
var countOfTempData: Int { get }
```

```objc
@property (nonatomic, readonly) NSInteger countOfTempData;
```

```python
countOfTempData() -> int
```

## See Also

### Temporary Data

- [`GSNode.tempData`](/Core/GlyphsCore/GSNode/tempData) — Values associated with the node for transient use.
- [`GSNode tempDataForKey:`](/Core/GlyphsCore/GSNode/tempDataForKey:) — The temporary value for a key, or `nil` if no value is set.
- [`GSNode setTempData:forKey:`](/Core/GlyphsCore/GSNode/setTempData:forKey:) — Sets or removes a temporary value.