How do I call a variable from another class?
- by squeezemylime
I have a class called 'Constants' that I am storing a String variable in. This class contains a few global variables used in my app.
I want to be able to reference this class and call the variable (called profileId) in other Views of my app.
I looked around and found a few examples, but am not sure how to do this. Currently my setup is:
Constants.h
@interface Constants : UIViewController {
NSString *profileId;
}
@property (nonatomic, retain) NSString *profileId;
@end
Constants.m
#import "Constants.h"
@implementation Constants
@synthesize profileId;
- (void)dealloc {
[profileId release];
[super dealloc];
}
And I am trying to call the variable profileId in a new View via this way:
NewView.h file
@class Constants;
NewView.m file
NSLog(@"ProfileId is:", [myConstants profileId]);
Is there something I'm missing? It is coming up null, even though I am properly storing a value in it in another function via this way:
Constants *Constant;
Constant = [[Constants alloc] init];
Constant.profileId = userId;
