# `GSFormatVersion.GSFormatVersionCurrent`

*Type Property*

The most recent source format supported by the framework.

## Declaration

```swift
static var current: GSFormatVersion { get }
```

```objc
static const GSFormatVersion GSFormatVersionCurrent;
```

```python
GSFormatVersionCurrent: GSFormatVersion
```

## Discussion

The value changes when a new source format is introduced.

## See Also

### Format Versions

- [`GSFormatVersion.GSFormatVersion1`](/Core/GlyphsCore/GSFormatVersion/GSFormatVersion1) — The source format used by Glyphs 1 and Glyphs 2.
- [`GSFormatVersion.GSFormatVersion3`](/Core/GlyphsCore/GSFormatVersion/GSFormatVersion3) — The source format introduced by Glyphs 3.
- [`GSFormatVersion.GSFormatVersion4`](/Core/GlyphsCore/GSFormatVersion/GSFormatVersion4) — The source format introduced by Glyphs 4.