[Feature Req.] Implement IteratorAggregate in Collection

[stemis]

Hello,

I am writing this issue to suggest the use of IteratorAggregate to the Collection class.
I would like to be able to use the Collection as follows:

foreach($customer->sources as $source) {
...
}

Since Collection is not implementing a Traversable, this is currently not possible.

Right now iteration is possible using the following methods:

foreach ($customer->sources->data as $card) {
    ...
 }

// or

foreach ($customer->sources->autoPagingIterator() as $source) {
    ...
 }

Since $collection->autoPagingIterator() is already returning an iterator, it seems like a small request to add the getIterator() required by the IteratorAggregate interface to the Collection class.

Is this something that seems feasible?

Kind Regards,
Steff

[ob-stripe]

Sounds very reasonable! In fact, I thought you could already iterate directly over Collection instances 😄 We'll implement this soon.

[stemis]

Thanks! Much appreciated 😄

[ob-stripe]

Implemented in 6.28.0.