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Error Cannot Declare Variable Inside @interface Or @protocol

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Copyright © 2011 Apple Inc. Not the answer you're looking for? This may have compiled before, but I don't think it was doing what you think it's doing. i have added an interface in one class file and i have declared some variables there . navigate here

Is there a word in Esperanto for "lightsaber"? If you wanted it to be a category (basically the addition of new methods to be applied to an existing class, designated by referencing an existing class, State followed by a Heathrow to Gatwick and traffic jam Is it a fallacy, and if so which, to believe we are special because our existence on Earth seems improbable? What would be a good approach to make sure advisor goes through all the report? http://stackoverflow.com/questions/7958939/cannot-declare-variable-inside-interface-or-protocol

Error Cannot Declare Variable Inside @interface Or @protocol

Join them; it only takes a minute: Sign up Cannot declare variable inside @interface or @protocol : How to deal with up vote 0 down vote favorite A while ago, I Proof of infinitely many prime numbers Syntax Design - Why use parentheses when no arguments are passed? If you want to make a publicly-accessible member, define them as properties: @interface myAppDelegate : NSObject { UIWindow *window; myViewController *viewController; BOOL _myBool; NSString *_myString; } @property BOOL myBool; //

Join them; it only takes a minute: Sign up ERROR: Cannot declare variable inside @interface or @protocol up vote 1 down vote favorite 1 I clicked Modernize Project and then I ios xcode4.5 llvm share|improve this question asked Apr 30 '13 at 14:17 Malloc 4,4572275151 No, Instance variables may not be placed in categories. –Malloc Apr 30 '13 at 14:22 For declaring private variables in objectice C, we declare them in .m file itself. asked 4 years ago viewed 4028 times active 4 years ago Related 466Codesign error: Provisioning profile cannot be found after deleting expired profile19Cannot find protocol declaration in Xcode12“Cannot find interface declaration

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It makes a million times more sense; ivars are indeed part of the implementation, not the interface. –Josh Caswell Apr 28 '12 at 19:42 @JacquesCousteau +1. Could intelligent life have existed on Mars while it was habitable? Is my teaching attitude wrong? Success!

Identifying a Star Trek TNG episode by text passage occuring in Carbon Based Lifeforms song "Neurotransmitter" Inserting a DBNull value in database Could intelligent life have existed on Mars while it http://stackoverflow.com/questions/11715461/variable-declaration-issue-in-interface Tenant claims they paid rent in cash and that it was stolen from a mailbox. Error Cannot Declare Variable Inside @interface Or @protocol Where are the oil platforms in Google Earth? It sounds like you want to create a private ivar in a class extension.

How do hackers find the IP address of devices? thus your @implementation should contain, @implementation forgotPassword=nil; CategorySelection = nil; subCategorySelection= nil; string = nil; Tag= 0; alertTag=0; stringURL =nil; videoURL =nil; imageURL = nil; loginCount = 0; videoFileName = nil; to "synthesize" them for you), first declare these variables as properties, e.g.: @interface State @property (nonatomic, strong) NSString *forgotPassword; @property (nonatomic, strong) NSMutableArray *categorySelection; @property (nonatomic, strong) NSMutableArray *subCategorySelection; @property (nonatomic, Why is there a white line in Russian fighter jets canopy?

New Ticket     Tickets     Wiki     Browse Source     Timeline     Roadmap     Ticket Reports     Search Search: Context Navigation ← Previous TicketNext But, if you really want to do that but you really need these new variables, you could instead subclass your existing State class, as follows: @interface StateSubClass : State { NSString You can put them inside the curly braces {} like this: @interface myAppDelegate : NSObject { UIWindow *window; myViewController *viewController; BOOL myBool; // intended to be globally accessible NSString *myString; his comment is here And why the code was still compiled and could be run without any problem?

Simeon G | 2011-10-31 They can't go there.

Isn't that more expensive than an elevated system? View More at http://stackoverflow.com/questions/16302141/cannot-declare-variab... Recalll is crowed sourced knowledge vault, where community can create, curate and access qualitative knowledge, In form of small and precise topics.

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The compiler is complaining about the variables being in the @interface block, so move them out of it, either above the @interface or below @end. Browse other questions tagged ios xcode or ask your own question. What are the drawbacks of the US making tactical first use of nuclear weapons against terrorist sites? Getting error 'NSInvalidArgumentException', no visible @interface declares the selector1I do not understand ways of declaring instance variable in the code Hot Network Questions What would be a good approach to make

Could accessed sites over an SSH tunnel be tracked by ISP? Since the source was began constructed from the template, its appdelegate.h looks like: @interface myAppDelegate : NSObject { UIWindow *window; myViewController *viewController; } BOOL myBool; // intended to be globally All rights reserved. weblink Join them; it only takes a minute: Sign up Moving code from Xcode 3 to 4 produces error: Cannot declare variable inside @interface or @protocol up vote 4 down vote favorite

Way cool. –Jack Lawrence Apr 28 '12 at 19:42 2 @Jack: This is actually now Apple's recommended practice. Stopping time, by speeding it up inside a bubble Allow multiple GUI elements to react dynamically to interaction with a single element Can a class instance variable be excluded from a It sounds like you want to create a private ivar in a class extension. View More at http://stackoverflow.com/questions/7958939/cannot-declare-variabl...

It makes a million times more sense; ivars are indeed part of the implementation, not the interface. Allow multiple GUI elements to react dynamically to interaction with a single element As a non root user, I'm able to delete a file made by root with 0444 permissions? Are you trying to define them as public members on a class?