# State of Swift / Objective C multi language DocC files

**URL:** <https://forums.swift.org/t/state-of-swift-objective-c-multi-language-docc-files/63408>\
**Category:** Swift-DocC\
**Created:** [February 28, 2023, 12:38am UTC](https://forums.swift.org/t/state-of-swift-objective-c-multi-language-docc-files/63408 "2023-02-28T00:38:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![icefield](https://sea2.discourse-cdn.com/swift/user_avatar/forums.swift.org/icefield/32/28939_2.png) [@icefield](https://forums.swift.org/u/icefield)\
**Post date:** [February 28, 2023, 12:38am UTC](https://forums.swift.org/t/state-of-swift-objective-c-multi-language-docc-files/63408/1 "2023-02-28T00:38:59Z")

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Enhancing the DocC generated documentation for a very large source tree consisting of Swift (about 20%) and Obj-C (about 80%). Only getting document in Swift format (for both Swift and bridged Obj-C header files). No Language option in the upper right of final documentation archive. I have a small multi-language test app that does produce document archive in both languages. Using Swift 5.7 w/ Xcode 14.2

Wondering about current state of generating Swift & Obj-C documentation for larger projects. Are others encountering this issue?

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**Author:** ![Kyle-Ye](https://sea2.discourse-cdn.com/swift/user_avatar/forums.swift.org/kyle-ye/32/19686_2.png) [@Kyle-Ye](https://forums.swift.org/u/Kyle-Ye)\
**Post date:** [February 28, 2023, 5:20am UTC](https://forums.swift.org/t/state-of-swift-objective-c-multi-language-docc-files/63408/2 "2023-02-28T05:20:15Z")

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You can check some context here [Extending Swift-DocC to support Objective-C documentation - #16 by CGRect](https://forums.swift.org/t/extending-swift-docc-to-support-objective-c-documentation/53243/16)

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**Author:** ![daniel-grumberg](https://sea2.discourse-cdn.com/swift/user_avatar/forums.swift.org/daniel-grumberg/32/22029_2.png) [@daniel-grumberg](https://forums.swift.org/u/daniel-grumberg)\
**Post date:** [February 28, 2023, 11:49am UTC](https://forums.swift.org/t/state-of-swift-objective-c-multi-language-docc-files/63408/3 "2023-02-28T11:49:34Z")

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One thing to lookout for is that Xcode only processes installed public headers for framework targets. You should file a feedback at [feedbackassistant.apple.com](http://feedbackassistant.apple.com) for Xcode specific issues.