Re: Protocols and forwardingTargetForSelector:
Re: Protocols and forwardingTargetForSelector:
- Subject: Re: Protocols and forwardingTargetForSelector:
- From: Jonathan Hull <email@hidden>
- Date: Tue, 25 Feb 2014 16:27:51 -0800
The @dynamic keyword tells the compiler not to worry about it (i.e. you are promising it that you are going to handle those selectors).
Thanks,
Jon
On Feb 25, 2014, at 3:14 PM, email@hidden wrote:
>
> On 25 Feb 2014, at 21:38, Greg Parker <email@hidden> wrote:
>
>> On Feb 25, 2014, at 6:42 AM, email@hidden wrote:
>>> I have an NSString subclass as below.
>>> If the subclass doesn’t respond to a given selector I want to forward the selector to another object.
>>>
>>> What is the best way to declare the interfaces for DBManagedString and DBManagedObject?
>>>
>>> Should I declare a DBManagedObject protocol in which all the methods are optional?
>>
>> A protocol works.
>>
>> Declaring the methods without implementing them also works.
> Will the complier not complain about the missing implementations?
>
> Jonathan
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