• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: Connections on NSWindowController sub-classes
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Connections on NSWindowController sub-classes


  • Subject: Re: Connections on NSWindowController sub-classes
  • From: Fritz Anderson <email@hidden>
  • Date: Wed, 02 Sep 2015 10:55:12 -0500

On 2 Sep 2015, at 10:31 AM, Fritz Anderson <email@hidden> wrote:

>
> In the sense of implementing all the required methods of <NSWindowDelegate>, NSWindowController vacuously complies: None of the delegate protocol methods are required, so every class meets the requirements. Back in the days when protocol compliance was strictly a matter of duck typing, that was enough.

Sorry, I was thinking of informal protocols, declared as categories on NSObject. I don’t know whether <NSWindowDelegate> started life as informal.

	— F


 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden


References: 
 >Connections on NSWindowController sub-classes (From: Thomas Wetmore <email@hidden>)
 >Re: Connections on NSWindowController sub-classes (From: Fritz Anderson <email@hidden>)

  • Prev by Date: Re: Connections on NSWindowController sub-classes
  • Next by Date: Re: Connections on NSWindowController sub-classes
  • Previous by thread: Re: Connections on NSWindowController sub-classes
  • Next by thread: Re: Connections on NSWindowController sub-classes
  • Index(es):
    • Date
    • Thread