Code School - Try Objective-C About The Course Objective-C is the language used by Apple and their developers to create iPhone, iPad, and Mac apps. In this course, you'll learn the fundamental building blocks of Objective-C and explore the foundation of elegant and beautiful apps (des
iphone - ObjectiveC Parse Integer from String - Stack Overflow I'm trying to extract a string (which contains an integer) from an array ... I really don't know what was so hard about this question, but I managed to ...
Objective-C: Convert id to NSInteger - Stack Overflow 行動版 - 2011年6月24日 - Objective-C: Convert id to NSInteger ... And it can not be a struct or primitive because id means it is an object (of unknown class) ... NSInteger questionId = [[ newQuestion ...
Int or NSInteger as object for method argument. Objective-C 行動版 - 2010年3月28日 - I'm having some trouble passing a number as an argument ... If you're just trying to call ...
objective c - Passing an int as "object" in NSNotification - Stack ... 行動版 - 2011年12月2日 - You're not casting to NSNumber ... you're creating a NSNumber object and setting the ...
Objective-C:How to Converting int to id for selector's object ... 行動版 - 2012年4月9日 - I received a return value from SQLite fetch int primaryKey ... 131628896 is the memory ...
Objective C convert number to NSNumber - Stack Overflow 行動版 - 2010年12月5日 - ... is supposed to work like in c asI can read here How to cast an object in Objective-C
Understanding Objective-C Number Objects - Techotopia 2012年4月23日 - In Objective-C 2.0 Data Types we looked at the basic data types supported by ...
NSNumber - Ry's Objective-C Tutorial - RyPress 行動版 - The NSNumber class is a lightweight, object-oriented wrapper around C's numeric primitives. ... The NSNumber version of BOOL 's, char 's, int 's and double 's can all be created by ...
Objective-C: Intro to Object Oriented Programming | iOS Tutorial We'll introduce to you the basics of Object Oriented Programming in Objective C. We'll cover the basic OOP concepts including class, objects, methods, instances, etc. ... Revisit the Customize Table Cell Tutorial So why do we cover OOP today? There is no
