free nsstring

If you create an object using a method that begins with init, new, copy, or...

If you create an object using a method that begins with init, new, copy, or mutableCopy, then you own that object and are responsible for.

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As epatel said, you don't need to release that particular string. If y...

As epatel said, you don't need to release that particular string. If you wanted to be more proactive, you could do this instead: (NSMutableArray.

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No, it's a compile time constant string object, so it doesn't nee...

No, it's a compile time constant string object, so it doesn't need releasing. It's the moral equiv of char *c = "hello world" -- where the string hello.

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NSString is “toll-free bridged” with its Core Foundation counterpart, CFStr...

NSString is “toll-free bridged” with its Core Foundation counterpart, CFString. An NSString object encodes a Unicode-compliant text string, represented as a.

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If YES, the receiver releases the memory with free() when it no longer need...

If YES, the receiver releases the memory with free() when it no longer needs the An initialized NSString object containing length bytes from bytes interpreted.

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Not all data types are toll-free bridged, even though their names might sug...

Not all data types are toll-free bridged, even though their names might suggest NSLog(@"cfIdentifier: %@", (__bridge NSString *)cfIdentifier);.

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The range of characters to retrieve. The range must not exceed the bounds o...

The range of characters to retrieve. The range must not exceed the bounds of the receiver. Important. Raises an NSRangeException if any part of aRange lies.

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CFString is “toll-free bridged” with its Cocoa Foundation counterpart, NSSt...

CFString is “toll-free bridged” with its Cocoa Foundation counterpart, NSString. This means that the Core Foundation type is interchangeable in function or.

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Learn Swift coding for iOS with these free tutorials. When Swift originally...

Learn Swift coding for iOS with these free tutorials. When Swift originally launched, NSString (older iOS strings) and native Swift strings were completely.

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NSString *answer compiler from complaining, and works because NSString is t...

NSString *answer compiler from complaining, and works because NSString is toll-free bridged to CFString — in effect, You do so like this: NSString *answer.

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For example, besides the Objective-C NSString, there is also something this...

For example, besides the Objective-C NSString, there is also something this interchangeability by saying that NSString and CFString are toll-free bridged to.

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Free. Bridging. Internals. Related Articles Zeroing Weak References to For ...

Free. Bridging. Internals. Related Articles Zeroing Weak References to For example, NSString and CFString are bridged, which means that you can treat any.

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BOOL connectedToCellNetwork; /* Process Information */ // Process ID int pr...

BOOL connectedToCellNetwork; /* Process Information */ // Process ID int processID; /* Disk Information */ // Total Disk Space NSString *diskSpace; // Total Free.

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Learn about Reading Ios Things Nsstring Can Do. NSString Objectives: Unders...

Learn about Reading Ios Things Nsstring Can Do. NSString Objectives: Understand the basic nature of a string. Learn the primary ways Learn to code for free.

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When you declare a NSString property it is best to use copy instead of stro...

When you declare a NSString property it is best to use copy instead of strong. Get your FREE Swift 2 Cheat Sheet and quick reference guide PDF download.

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