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Cannot Find Protocol Declaration Swift

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I've assign MyObject2 as a Delegate of the MyObject1. Is "The empty set is a subset of any set" a convention? Thank you –Mário Carvalho May 22 '13 at 13:16 3 If time permits, read the answer by Anomie to get a further explanation of what could be occurring. How do I approach my boss to discuss this? More about the author

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Cannot find protocol declaration24Cannot find protocol declaration for0Cannot find protocol declaration for ' ' Hot Network Questions Optimise Sieve of Eratosthenes Is 8:00 AM an unreasonable time to meet with my Tips for work-life balance when doing postdoc with two very young children and a one hour commute Creating a simple Dock Cell that Fades In when Cursor Hover Over It Let's Create a new header file (File > New > File... > Header File, paste the @protocol definition and then import the header file. –Jason Moore Jul 6 at 15:46 add a http://stackoverflow.com/questions/10160887/cannot-find-protocol-declaration-for

Cannot Find Protocol Declaration Swift

What should I do? I've edit my code like this @interface MyObject2 : UIViewController but Xcode say again that it cannot found declaration of protocol of DelegateOfObject1. If it were compiling them the other way around, it would look at viewController2.h first, and the first thing it would do is import viewController1.h the first line of which is What do you call a GUI widget that slides out from the left or right?

Already have an account? Line A does nothing because VC2.h was already imported. There are instruction on project overview, but if you don't have Mercurial installed (hg) you can download latest source from Downlaod/Tags/tip 2016-05-24T15:39:52+00:00 watsonix FYI, there's a much simpler solution: http://stackoverflow.com/a/37639767/695804 2016-09-15T06:38:37+00:00 Cannot Find Protocol Declaration For Pfloginviewcontrollerdelegate Was Donald Trump's father a member of the KKK?

i.e.: // RLMArray RLM_ARRAY_TYPE(YYYHighEnergyProduct) #import #import "YYYHighEnergyProduct.h" @interface YYYProductInfo : RLMObject @property NSString *name; @property NSInteger price; @property NSData *productDescription; @property NSDate *date; @property RLMArray *hignEnergyProducts; @end // This protocol The second (which unsurprisingly I will name viewController2) conforms to this protocol. How to copy from current line to the `n`-th line? http://stackoverflow.com/questions/9425356/trouble-with-error-cannot-find-protocol-declaration Cannot find protocol declaration24Cannot find protocol declaration for Hot Network Questions Does insert only db access offer any additional security Syntax Design - Why use parentheses when no argument is passed?

It would improve the quality of your answer and better educate everyone. –NonCreature0714 Jul 15 at 3:50 add a comment| Your Answer draft saved draft discarded Sign up or log Cannot Find Protocol Declaration For Cllocationmanager Related 4“Cannot find protocol declaration for …” in adopting class objective c5Cannot find protocol declaration for 'MyObjectViewDelegate' when it is CLEARLY there ?11Cannot find protocol declaration for 'UITableViewDataDelegate'0Error: Cannot find protocol How to approach? So I tried again to remove the UITableViewDelegate and UITabBarDelegate on my code. @interface MyObject2 : UIViewController At that time No error had found but that was the same code

Cannot Find Protocol Declaration For Mfmailcomposeviewcontroller

Not the answer you're looking for? Why do most log files use plain text rather than a binary format? Cannot Find Protocol Declaration Swift So I left the import of A commented out and added an import for B. Cannot Find Protocol Declaration For Cllocationmanagerdelegate YYYHighEnergyProduct.h tries to #import "YYYProductInfo.h" and depends on definitions made there, while YYYProductInfo tries to #import "YYYHighEnergyProduct.h" and depends again on those definitions.

e.g. my review here Does using OpenDNS or Google DNS affect anything about security or gaming speed? Now, as far as I can see, when the compiler gets to viewController1.h, the first thing it sees is the declaration of the protocol. more hot questions question feed lang-c about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Cannot Find Protocol Declaration For Uiwebviewdelegate

What do I do now? You are not showing us enough to tell us what is wrong. Browse other questions tagged objective-c xcode or ask your own question. click site Am I missing something?

Is there a way to ensure that HTTPS works? Cannot Find Protocol Declaration For Uialertviewdelegate share|improve this answer answered Jun 22 '11 at 23:49 Anomie 58.2k10102132 4 Thanks for this excellent explanation! I said that you do not need a forward declaration after an import and that is true.

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Circular growth direction of hair Is it possible to join someone to help them with the border security process at the airport? Why don't you connect unused hot and neutral wires to "complete the circuit"? We want create universal protocol for all system. Cannot Find Protocol Declaration For Uiviewcontrolleranimatedtransitioning asked 4 years ago viewed 1009 times active 4 years ago Related 9Why does the iPhone SDK use categories, rather than protocols, for some delegates?1Protocols in iPhone SDK0Iphone SDK:[error]Cannot find protocol

asked 6 years ago viewed 21729 times active 1 year ago Linked 3 Import two objective-c protocols in each others file ends with compiler errors 2 cannot find protocol declaration for Protocols and classes are two different things. Also, solutions online recommended moving the #import to the .m files but that didn't help either. http://vootext.com/cannot-find/cannot-find-table-1-in-c.html Rejected by one team, hired by another.

Import the header file in the viewController1.m. –Costique Apr 15 '12 at 9:41 1 I updated the answer to illustrate the point. –Costique Apr 15 '12 at 9:44 2 Then I've tried again to add again my DelegateOfObject1 in the code @interface MyObject2 : UIViewController At that time Xcode did not find any error on my code. I've added it in this way as usual @interface MyObject2 : UIViewController But the Xcode says that my the protocol declaration cannot be found. Related 9Why does the iPhone SDK use categories, rather than protocols, for some delegates?4“Cannot find protocol declaration for …” in adopting class objective c0delegate declared in interface/protocol?3iOS- protocols and delegates on

A Thing, made of things, which makes many things C++11: Is there a standard definition for end-of-line in a multi-line string constant? What will be the value of the following determinant without expanding it? Browse other questions tagged iphone ios4 iphone-sdk-3.0 ios-simulator or ask your own question. I've tried to delete the DelegateOfObject1 on my code and add assign MyObject as delegate of other object and it goes like this. @interface MyObject2 : UIViewController No errors have

Why was the Rosetta probe programmed to "auto shutoff" at the moment of hitting the surface? Find Iteration of Day of Week in Month Symbiotic benefits for large sentient bio-machine Why does the Canon 1D X MK 2 only have 20.2MP How will the z-buffers have the The first (Ill call it viewController1) declares a protocol. TKCalendarMonthView.h #import "ViewController.h" @protocol EventViewProtocol; @interface TKCalendarMonthView : UIView { id __unsafe_unretained eventDelegate; } @property (nonatomic,unsafe_unretained) id eventDelegate; @end @protocol EventViewProtocol - (void)navigateToEventView; @end ViewController.h #import

What is this city that is being shown on a Samsung TV model? Learn how to clone a repository. Help! So removing it does not fix the issue.

Join them; it only takes a minute: Sign up Cannot find protocol declaration in Xcode up vote 19 down vote favorite 2 I've experienced something today while I'm building my app. If you do add one no big deal, but in a situation like Straddle's all that the forward declaration do was cover up another issue he was having. share|improve this answer answered Feb 24 '12 at 4:41 Kirby Todd 7,57931953 it needs to be in the header file. –dbrajkovic Feb 24 '12 at 4:43 No,forward Will password protected files like zip and rar also get affected by Odin ransomware?

Pass onward, or keep to myself? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The indentation is very weird - sorry! –Ak1 Jun 22 '11 at 23:25 In the future, use the {} button at the top to encase the code, or else