The Collection interface
Guide
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Collection is the base interface which covers functionality common to all the data structures in this library. It guarantees that all structures are traversable, countable, and can be converted to json using json_encode.
Intro
Collection is the base interface which covers functionality common to all the data structures in this library. It guarantees that all structures are traversable, countable, and can be converted to json using json_encode().
Interfacesynopsis
implements Ds\Collection extends Countable implements IteratorAggregate implements JsonSerializable { }
Changelog
| Version | Description |
|---|---|
| PECL ds 1.4.0 | Collection implements IteratorAggregate now instead of just Traversable. (This change came to the polyfill in 1.4.1.) |
Collection