NSMutableArray to NSNumber

NSMutableArray to NSNumber - You can get a nsnumber from a string like so: NSString *str = @"222"; NSNumber *num = [NSNumber numberWithInt:[str intValue]];.

Objective-C Literals - Three new features were introduced into clang at the same time: NSNumber .. subscripting syntax with NSMutableArray and NSMutableDictionary objects:.

IOS 6 Programming Cookbook - floatValue green:((NSNumber*)attribute[1]). Line Widths NSMutableArray< NSNumber*> *lineWidths = [NSMutableArray arrayWithCapacity:7]; for( NSNumber

iPhone Application Development All-In-One For Dummies - @property(strong,nonatomic) NSMutableDictionary<NSNumber*, NSMutableArray<LineChartDataSet*>*> *_lineChartDataSetsDict; //Array of x values labels to

Beginning iOS 5 Games Development: Using the iOS SDK for iPad, - Both of them have documentation (at sacc: NSMutableArray and NSArray), myFunArray = [NSMutableArray arrayWithObject:[NSNumber numberWithInt:23]];

Learning Objective-C 2.0: A Hands-on Guide to Objective-C for Mac - Hello all, I am trying to sort an NSMutableArray in descending order I've found, you may need to change the NSInteger to an NSNumber.

declare nsdictionary objective c

How to create an NSDictionary in Objective-C? - You should use a combination of arrays and dictionaries. Dictionaries are initialized like this: NSDictionary *dict = @{ key : value, key2 : value2

NSDictionary - Creating NSDictionary Objects Using Dictionary Literals For more information about object literals in Objective-C, see Working with Objects in Programming

New Objective-C literal syntax for NSArray, NSDictionary - Apple committed a new patch to the llvm project adding support for new Objective-C literalsyntax for NSArray, NSDictionary and NSNumber. Add clang support for new Objective-C literal syntax for NSDictionary, NSArray, NSNumber, and boolean literals.

Objective-C Literals - In Objective-C, any character, numeric or boolean literal prefixed with the .. use of object subscripting syntax with NSMutableArray and NSMutableDictionary

NSArray, NSDictionary and NSNumber literals - What exactly does this mean? It means you can now declare objects such as NSArray , NSDictionary , and NSNumber using a literal style syntax.

Objective-C Dictionary Objects - Working with Objective-C Array Objects, Working with Directories in Objective- C dictionary objects are created using the NSDictionary and

Objective-C Literals, Part 1 - Looks like the cat is out of the bag, the new Objective-C literals have landed into the . NSDictionary is the final object to get new literal syntax.

NSDictionary by example - Examples of methods in NSDictionary including initialization with file, url, There is modern Objective C syntax that makes it easier for us to

How to declare an NSMutableDictionary? - You are almost right. Firstly, the method names are case sensitive so make sure you are using the right capitalization. Your method name

NSDictionary - Objective-C Class Reference - NSDictionary is way to perform easy lookups for objects stored in the dictionary, via a key of some sort. It basically stores data in something called a “key value

@0 objective c

Objective-C Literals, Part 1 - Looks like the cat is out of the bag, the new Objective-C literals have NSArray * array = [NSArray arrayWithObjects: @0, @23, @3.1415,

What does @() mean in Objective-C? - It's a pointer to an NSNumber object. It's called a boxed literal, because the mental picture is of putting a primitive value of expression inside

Objective-C Literals - In Objective-C, any character, numeric or boolean literal prefixed with the and YES and NO were macros that expand to (BOOL)1 and (BOOL)0 respectively.

Learn Objective-C in Y Minutes - Objective-C is the main programming language used by Apple for the OS X .. in the C language // For example: 2 + 5; // => 7 4.2f + 5.1f; // => 9.3f 3 == 2; // => 0

Objective-C - Install CocoaPods 1.1.0 or later. Run pod repo update to make CocoaPods aware of the latest available Realm versions. In your Podfile, add pod 'Realm' to your

nil / Nil / NULL / NSNull - In Objective-C, there are several different varieties of nothing. C represents nothing as 0 for primitive values, and NULL for pointers (which is

Objective-C Notes for Professionals - Section 3.2: Converting C++ std::vector<Enum> to an Objective-C Array. 8 Allocate memory and set all properties and variables to 0/NO/nil. MyClass *object

Objective-C Quick Syntax Reference - The Optional type; Optionals in Swift; Back to Objective-C; Example: a JSON . return ifTrue ? value : nil } let toInt: String -> Int? = { Int($0) } let

Optionals in Objective-C - objective-c documentation: NSInteger and NSUInteger. of the int is -2 147 483 648 to 2 147 483 647 while the unsigned int has a range of 0 to 4 294 967 295.

nsarray nsinteger

Making an array of integers in iOS - Or, you can use an NSArray or NSMutableArray , but here you will need to wrap up each integer inside an NSNumber instance (because

instantiate an NSArray with integers value - NSArray *array =[NSArray arrayWithObjects:@1,@2,@3,@4,@5,@6,@7,@8,@9, nil]; NSInteger min = 1; NSInteger max = 10; NSInteger step = 1;

NSArray - NSArray and its subclass NSMutableArray manage ordered collections of objects called arrays. NSArray creates static arrays, and NSMutableArray creates

Objective C Tutorial - Objective C Arrays - NSNumber *object3 = [NSNumber numberWithInt:45]; NSArray *myArray; myArray= [NSArray arrayWithObjects: object1, object2, object3, nil]; NSLog(@" Array

NSNumber versus NSInteger - One of the primary distinctions is that you can use NSNumber in collections, such as NSArray, where an object is required. For example, if you

Objective-C Literals, Part 1 - @-prefixing a numerical literal value will automatically create an NSNumber object that wraps (or boxes) that number: NSArray *array

Objective-C Language - objective-c documentation: NSInteger and NSUInteger.

array - NSArray and NSNumber-int conversions - You could consider creating a class that holds the indices for a larger amount of text (for example a paragraph or a section or a subsection in

Facebook Interview Question: 1. "copy” is not a property - Interview question for IOS Developer in New York, NY.1. "copy” is not a property of which following class? a. NSArray b. NSInteger c. NSString d. NSNumber 2.

NSArray, NSDictionary and NSNumber literals - What exactly does this mean? It means you can now declare objects such as NSArray , NSDictionary , and NSNumber using a literal style

nsmutabledictionary shorthand

Is there shorthand syntax for creating conditional NSDictionary - There is no shorthand literal for this method. You could write your own NSMutableDictionary subclass and override setObject:forKeyedSubscript: to safely ignore nil objects, but it seems like too much work. As the documents say: There should typically be little need to subclass NSMutableDictionary.

New Objective-C literal syntax for NSArray, NSDictionary - Apple committed a new patch to the llvm project adding support for new Objective-C literalsyntax for NSArray, NSDictionary and NSNumber. Add clang support for new Objective-C literal syntax for NSDictionary, NSArray, NSNumber, and boolean literals.

NSDictionary Literals In Objective-C - Create NSDictionary objects using Objective-C literal syntax. Beyond the obvious shorthand notation of literals, with the old format when

NSDictionary - The NSDictionary class declares the programmatic interface to objects that manage immutable associations of keys and values. For example, an interactive form

Objective-C Programming: The Big Nerd Ranch Guide - With the release of Apple's updates to the LLVM compiler, it is now possible to use object literal notation in Objective-C. For those of us that

NSArray, NSDictionary and NSNumber literals - This creates an NSDictionary with 3 key/value pairs. Value sub-expressions of a dictionary literal must be Objective-C object pointer typed, as in array literals.

iOS Programming: The Big Nerd Ranch Guide - I have been through the videos again and again and have tried to find the answer out online, but everything I try results in errors. How do I add

Objective-C Literals - [Foundation.Register("NSDictionary", true)] public class NSDictionary : Foundation.NSObject, CoreData.INSFetchRequestResult, Foundation.

nsdictionary constant

static NSDictionary* const letterValues - You can only set a static variable during initialization with a constant. @{} creates an object, thus not a constant. Do this instead:

const static NSDictionary - I have to use this long dictionary of constants in my app. I decided to static NSDictionary* dic = [NSDictionary dictionaryWithObjects:[NSArray

NSDictionary - NSDictionary. An object representing a static collection of key-value pairs, for use instead of a Dictionary constant in cases that require reference semantics.

New Objective-C literal syntax for NSArray, NSDictionary - Apple committed a new patch to the llvm project adding support for new Objective -C literalsyntax for NSArray, NSDictionary and NSNumber.

NSDictionary by example - In this tutorial, we will be covering various functions available in NSDictionary. NSDictionary help us in creating static dictionary.

Objective-C Literals, Part 1 - NSDictionary is the final object to get new literal syntax. . literal.m:4:18: error: initializer element is not a compile-time constant NSArray *array

Objective-C Literals - Cocoa frameworks frequently define constant values using enums. . with +[ NSDictionary dictionaryWithObjects:forKeys:count:] which validates all objects and

Exposing NSDictionary – Bartosz Ciechanowski - NSDictionary doesn't make any promise of its internal .. number of hash collisions, keeping the fetching time as close to constant as possible.

Pro Objective-C - Represents the value associated with the constant kSecImportItemIdentity. KeyId KeyId. Represents the value associated with the constant kSecImportItemKeyID.