En Facebook, ¿cómo establecer el límite para Feeds para get los próximos 5 feeds?

Estoy usando el siguiente código para get los feeds:

NSDictionary *dirTemp; NSError *error; NSStringEncoding encoding; NSString *strUrl = [NSString stringWithFormat:@"https://graph.facebook.com/%@/posts?access_token=AppID|AppSecret&limit=5",strIdValue]; //NSLog(@"Your String URL is %@",strUrl); NSURL *url = [NSURL URLWithString:[strUrl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; NSString *strResonse = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error]; dirTemp = [strResonse JSONValue]; 

 NSDictionary *dirTemp; NSStringEncoding encoding; NSString *strUrl = [NSString stringWithFormat:@"graph.facebook.com/%@/…; NSURL *url = [NSURL URLWithString:[strUrl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; NSString *strResonse = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error]; dirTemp = [strResonse JSONValue]; NSDictionary *paginationDict=[dirTemp valueForKey:@"paging"]; NSString *pagelink=[[NSString alloc]initWithString:[paginationDict objectForKey:@"next"]];