---
title: KeyedDecodingContainerProtocol Implementations
framework: swift
role: collectionGroup
role_heading: API Collection
path: swift/keyeddecodingcontainer/keyeddecodingcontainerprotocol-implementations
---

# KeyedDecodingContainerProtocol Implementations

## Topics

### Instance Methods

- [decode(_:forKey:)](swift/keyeddecodingcontainer/decode(_:forkey:)-6bqbj.md)
- [decode(_:forKey:)](swift/keyeddecodingcontainer/decode(_:forkey:)-6xvk4.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-339qj.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-38d4y.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-3pauu.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-3zl8i.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-41lzh.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-44yee.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-4u87t.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-4xmf7.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-61cfc.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-7rtzq.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-7vy3k.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-85hpp.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-9fv11.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-9jeei.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-9tfza.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-9ujt.md)
- [decodeIfPresent(_:forKey:)](swift/keyeddecodingcontainer/decodeifpresent(_:forkey:)-w7f.md)