Question

I want to import an object from other class to one class.
I followed the method of #import "xyz.h" in abc class implementation.

Any tried to add the object of xyz class in one method of abc class.

But it shows an error :

Property ‘a’ not found on object of type xyz.

Can any one let me know how to import the object ?

Answer 1

Is the property defined in the header xyz.h, or elsewhere (such as in the class extension or another category)? It’ll need to be in the header if you need to use the property from another object (or, if it’s in a category, you need to declare the category in a header that you can import).