Re: private methods and variables

[Erik Buck]

On Jul 29, 2008, at 7:19 PM, Erik Buck wrote:

@implementation MyClass
 int privateVariable;   // this is an instance variable
@end


and

int privateVariable;   // this is a global variable
@implementation MyClass
@end

Never mind.  both declarations above are global variables.

@interface MyClass : NSObject
{
 int privateVariable;   // this is an instance variable
}

@end


and

extern int privateVariable;   // this is a global variable

@interface MyClass : NSObject
{
}

@end
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