# iteratoraggregate

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ENTITY

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Interface to create an external Iterator.

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ENTITY

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IteratorAggregate

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extends

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Traversable

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<div id="iteratoraggregate.example.basic" class="example" role="class">

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Basic usage

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```
<?php

class myData implements IteratorAggregate
{
    public function getIterator(): Traversable
    {
        return new ArrayIterator([
            "key one" => "item one",
            "key two" => "item two",
            "key three" => "item three"
        ]);
    }
}

$obj = new myData();

foreach ($obj as $key => $value) {
    var_dump($key, $value);
    echo "\n";
}

    
```

ENTITY

    string(7) "key one"
    string(8) "item one"

    string(7) "key two"
    string(8) "item two"

    string(9) "key three"
    string(10) "item three"


        

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ENTITY

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