Re: Inherited Protocols
Re: Inherited Protocols
- Subject: Re: Inherited Protocols
- From: Mike Abdullah <email@hidden>
- Date: Thu, 06 Mar 2014 15:34:10 +0000
On 6 Mar 2014, at 15:30, William Squires <email@hidden> wrote:
> Can an ObjC protocol be inherited by another protocol? I know the syntax for regular (class) inheritance, and for specifying that a class implements a protocol, but what's the syntax (if there is one) for one protocol inheriting from another?
Much the same as declaring the same for a class. e.g. this is quite common:
@protocol MyProtocol <NSObject>
…
@end
This means any object adopting MyProtocol must implement all of the NSObject protocol’s methods too.
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