public function test8_Iteration() { # iteration $this->assertTrue(static::$collection->getIterator() instanceof \ArrayIterator); $result = []; foreach (static::$collection as $key => $value) { $result[] = $key; } sort($result); $this->assertEquals($result, Util::array_from_str('json part1 part2 yaml')); }
/** * Get the iterator without loading remote values * * @return ArrayIterator */ function getLocalIterator() { return parent::getIterator(); }
<?php require_once 'Arr.php'; require_once 'Collection.php'; $foo = array('name' => 'haicheng', 'age' => '28'); $foo_collection = new Collection($foo); echo $foo_collection->toJson(); $foo_collection->add('foo1', '1'); $foo_collection->add('foo2.foo1-1', '2'); echo $foo_collection->toJson(); var_dump($foo_collection->getIterator());
/** * {@inheritdoc} */ public function getIterator() { $this->initialize(); return $this->coll->getIterator(); }
/** * Returns the iterator. * @return ArrayIterator */ public function getIterator() { if (!$this->isLoaded() && $this->isLoadable()) { $this->load(); } return parent::getIterator(); }
/** * TODO: Implement a iterator that will keep fetching records * from Graph API until hasNext() of the collection runs out * */ public function getIterator() { return parent::getIterator(); }