iphone Programming Glossary: myvar
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec to be declared in the header between the curly brackets MyClass.h @interface MyClass NSObject int myVar @end You were able to access these variables only in your implementation but not from other classes... declare accessor methods that look something like this MyClass.h @interface MyClass NSObject int myVar int myVar void setMyVar int newVar @end MyClass.m @implementation MyClass int myVar return myVar void.. accessor methods that look something like this MyClass.h @interface MyClass NSObject int myVar int myVar void setMyVar int newVar @end MyClass.m @implementation MyClass int myVar return myVar void setMyVar..
Property vs. instance variable http://stackoverflow.com/questions/719788/property-vs-instance-variable vars vs. properties. A common pattern is the following @interface MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now.. is the following @interface MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire premise behind this strategy.. NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire premise behind this strategy is so that one can easily distinguish the..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets MyClass.h @interface MyClass NSObject int myVar @end You were able to access these variables only in your implementation but not from other classes. To do that you had to declare accessor methods that look something.. but not from other classes. To do that you had to declare accessor methods that look something like this MyClass.h @interface MyClass NSObject int myVar int myVar void setMyVar int newVar @end MyClass.m @implementation MyClass int myVar return myVar void setMyVar int newVar if newVar myVar myVar newVar @end This.. but not from other classes. To do that you had to declare accessor methods that look something like this MyClass.h @interface MyClass NSObject int myVar int myVar void setMyVar int newVar @end MyClass.m @implementation MyClass int myVar return myVar void setMyVar int newVar if newVar myVar myVar newVar @end This way you were..
Property vs. instance variable http://stackoverflow.com/questions/719788/property-vs-instance-variable understand how strategies some folks use to distinguish instance vars vs. properties. A common pattern is the following @interface MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire premise behind this strategy is so that.. to distinguish instance vars vs. properties. A common pattern is the following @interface MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire premise behind this strategy is so that one can easily distinguish the difference.. common pattern is the following @interface MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire premise behind this strategy is so that one can easily distinguish the difference between an ivar and property. So if I want to..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec variables used to be declared in the header between the curly brackets MyClass.h @interface MyClass NSObject int myVar @end You were able to access these variables only in your implementation but not from other classes. To do that you had.. To do that you had to declare accessor methods that look something like this MyClass.h @interface MyClass NSObject int myVar int myVar void setMyVar int newVar @end MyClass.m @implementation MyClass int myVar return myVar void setMyVar int newVar.. you had to declare accessor methods that look something like this MyClass.h @interface MyClass NSObject int myVar int myVar void setMyVar int newVar @end MyClass.m @implementation MyClass int myVar return myVar void setMyVar int newVar if newVar..
Property vs. instance variable http://stackoverflow.com/questions/719788/property-vs-instance-variable to distinguish instance vars vs. properties. A common pattern is the following @interface MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire.. A common pattern is the following @interface MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire premise behind this strategy is so that one.. MyClass NSObject NSString _myVar @property nonatomic retain NSString myVar @end @implementation MyClass @synthesize myVar _myVar Now I thought the entire premise behind this strategy is so that one can easily distinguish the difference between..
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