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Showing posts with label For loop. Show all posts
Showing posts with label For loop. Show all posts

Wednesday, January 23, 2013

How to work with NSMutable Array and For Loop in xCode

first declare the Mutable Array in filename.h



#import <Foundation/Foundation.h>

@interface FileNameAsClassName: NSObject
{
    NSMutableArray *users;
}
@property(nonatomic,strong) NSMutableArray *users;
@end;

Now define this users array in filename.m


#import "FileNameAsClassName.h"

@implementation FileNameAsClassName
@synthesize users;

Now use this to add Objects in any function, where you required, after initialize

//Initializing
users = [[NSMutableArray alloc] init];

//Inserting Objects in some function, where required
[users addObject:someObjectName];


Now use this as below in required function 


for(int i=0;i<users.count;i++)
{
    someObjectName = [users objectAtIndex:i];
    //Now use someObjectName as Obejct, which you have inserted
}