# type

[Swift](https://lochiwei.gitbook.io/ios/swift) ⟩ [type](https://lochiwei.gitbook.io/ios/swift-playgrounds/learn-to-code-2/pages/types)&#x20;

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🚧
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{% tabs %}
{% tab title="🔴 主題" %}

* [Opaque Types](https://lochiwei.gitbook.io/ios/swift/type/category/some-any-generics/some)
* [Type Erasure](https://lochiwei.gitbook.io/ios/swift/type/erasure)
* [Metatype](https://lochiwei.gitbook.io/ios/swift/debugging/metatype)
* [nested-types](https://lochiwei.gitbook.io/ios/swift/type/category/nested-types "mention")
* [generic-types](https://lochiwei.gitbook.io/ios/swift/type/category/generic-types "mention")
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{% tab title="📗 參考" %}

* YouTube ⟩ [Lecture 2: MVVM and the Swift Type System](https://youtu.be/4GjXq2Sr55Q)
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