---
title: "init(coder:)"
framework: spritekit
role: symbol
role_heading: Initializer
path: "spritekit/skwarpgeometrygrid/init(coder:)"
---

# init(coder:)

Tells you when to intialize a grid that was loaded from an archive.

## Declaration

```swift
init?(coder aDecoder: NSCoder)
```

## See Also

### Creating a Warp Geometry Grid

- [init(columns:rows:)](spritekit/skwarpgeometrygrid/init(columns:rows:).md)
- [init(columns:rows:sourcePositions:destinationPositions:)](spritekit/skwarpgeometrygrid/init(columns:rows:sourcepositions:destinationpositions:).md)