View content of NSMutableDictionary

问题

How to view the content of NSMutableDictionary?

回答1:

Just print contents in console:

NSLog(@"%@", [yourDict description]);

To iterate through dictionary elements:

for (id key in [yourDict allKeys]){
   id obj = [yourDict objectForKey: key];
   // Do something with them
}

回答2:

NSLog(@"yourMutableDictionary - %@",yourMutableDictionary);

来源：https://stackoverflow.com/questions/3424439/view-content-of-nsmutabledictionary