CoreData类的重新声明无效 [英] Invalid redeclaration on CoreData classes
问题描述
我正在使用CoreData,在一个名为RoleName的实体上。
问题是:我在我的模型中单击Create NSManagedObject subclass,所以它会自动为我的实体创建类。
但是,在类的声明中,我收到此错误:
无效重新声明RoleName
即使我没有任何其他课程具有相同的名称。
这是因为Xcode自己处理所有这些。我觉得这有点麻烦,因为自动生成的类没有我的所有属性。
所以按照以下步骤来实现: / p>
- 删除你已经为核心数据制作过的类。
-
设置class.Module作为当前产品模块
-
将Class.codegen设置为手动/无
-
现在选择您的实体并创建NSmanagedobject子类
-
您已完成设置
I am working with CoreData, on an entity called "RoleName".
The problem is: I click on "Create NSManagedObject subclass" from within my model, and so it automatically creates the classes for my entity.
However, on the declaration of the class, I get this error:
Invalid redeclaration of "RoleName"
even though I don't have any other class with the same name.
This is because Xcode handles all that by itself. I felt it like a bit of trouble as the auto generated classes don't have all my properties.
So follow these steps to get this as it used to be:
- Delete what ever classes you already made for core data.
Set class.Module as Current Product module
Set Class.codegen as Manual/None
Now select your entity and create NSmanagedobject subclass
You are all set
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