for(NSString * ID in someNSMutableDictionary)
{
//do something
}
Now, will ID show up in the order they are added to someNSMutableDictionary?
for(NSString * ID in someNSMutableDictionary) { //do something } Now, will ID show up
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for(NSString * ID in someNSMutableDictionary)
{
//do something
}
Now, will ID show up in the order they are added to someNSMutableDictionary?
No, the order of the keys in
someNSMutableDictionaryis undefined. Dictionaries are about key-value pairs, not about order.If you need to iterate over dictionary with some order – order the keys and then iterate over the array of ordered keys and fetch each value individually.