如何从realm文件中删除一个类 [英] How to delete a class from realm file

问题描述

我的默认Realm有几个类。我想完全删除所有引用并删除其中一个类的所有数据。我怎样才能做到这一点？当我从我的应用程序中删除该类时，在Realm Browser中打开文件时仍会列出该类。

My default Realm has several classes. I want to completely remove all references and delete all data for one of the classes. How can I do this? When I remove the class from my application, the class is still listed when I open the file in Realm Browser.

推荐答案

完全从您的Realm文件中删除一个类，您要做两件事：

To completely remove a class from your Realm file you'll want to do two things:

1. 从您的应用程序中删除该类。


2. 您的迁移阻止调用 Migration.deleteData（_：） 从领域中删除对该类的所有引用。

1. Remove the class from your application.
2. Have your migration block call Migration.deleteData(_:) to remove all references to the class from the Realm.

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