---
title: "setPageCacheSize(_:)"
framework: webkit
role: symbol
role_heading: Instance Method
path: "webkit/webbackforwardlist/setpagecachesize(_:)"
---

# setPageCacheSize(_:)

Sets the maximum number of pages the receiver can cache.

## Declaration

```swift
func setPageCacheSize(_ size: Int)
```

## Parameters

- `size`: The maximum number of pages that can be cached.

## Discussion

Discussion The default page cache size can vary depending on the computer’s configuration. Use pageCacheSize() to get the current setting.

## See Also

### Page Caching

- [pageCacheSize()](webkit/webbackforwardlist/pagecachesize().md)