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How to use next method of iterator class

Best Atoum code snippet using iterator.next

KeyspaceTest.php

Source:KeyspaceTest.php

...63        $iterator->rewind();64        $this->assertTrue($iterator->valid());65        $this->assertSame('key:1st', $iterator->current());66        $this->assertSame(0, $iterator->key());67        $iterator->next();68        $this->assertTrue($iterator->valid());69        $this->assertSame('key:2nd', $iterator->current());70        $this->assertSame(1, $iterator->key());71        $iterator->next();72        $this->assertTrue($iterator->valid());73        $this->assertSame('key:3rd', $iterator->current());74        $this->assertSame(2, $iterator->key());75        $iterator->next();76        $this->assertFalse($iterator->valid());77    }78    /**79     * @group disconnected80     */81    public function testIterationOnMultipleFetches()82    {83        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));84        $client->expects($this->any())85               ->method('getProfile')86               ->will($this->returnValue(ServerProfile::get('2.8')));87        $client->expects($this->at(1))88               ->method('scan')89               ->with(0, array())90               ->will($this->returnValue(array(2, array('key:1st', 'key:2nd'))));91        $client->expects($this->at(2))92               ->method('scan')93               ->with(2, array())94               ->will($this->returnValue(array(0, array('key:3rd'))));95        $iterator = new Keyspace($client);96        $iterator->rewind();97        $this->assertTrue($iterator->valid());98        $this->assertSame('key:1st', $iterator->current());99        $this->assertSame(0, $iterator->key());100        $iterator->next();101        $this->assertTrue($iterator->valid());102        $this->assertSame('key:2nd', $iterator->current());103        $this->assertSame(1, $iterator->key());104        $iterator->next();105        $this->assertTrue($iterator->valid());106        $this->assertSame('key:3rd', $iterator->current());107        $this->assertSame(2, $iterator->key());108        $iterator->next();109        $this->assertFalse($iterator->valid());110    }111    /**112     * @group disconnected113     */114    public function testIterationOnMultipleFetchesAndHoleInFirstFetch()115    {116        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));117        $client->expects($this->any())118               ->method('getProfile')119               ->will($this->returnValue(ServerProfile::get('2.8')));120        $client->expects($this->at(1))121               ->method('scan')122               ->with(0, array())123               ->will($this->returnValue(array(4, array())));124        $client->expects($this->at(2))125               ->method('scan')126               ->with(4, array())127               ->will($this->returnValue(array(0, array('key:1st', 'key:2nd'))));128        $iterator = new Keyspace($client);129        $iterator->rewind();130        $this->assertTrue($iterator->valid());131        $this->assertSame('key:1st', $iterator->current());132        $this->assertSame(0, $iterator->key());133        $iterator->next();134        $this->assertTrue($iterator->valid());135        $this->assertSame('key:2nd', $iterator->current());136        $this->assertSame(1, $iterator->key());137        $iterator->next();138        $this->assertFalse($iterator->valid());139    }140    /**141     * @group disconnected142     */143    public function testIterationOnMultipleFetchesAndHoleInMidFetch()144    {145        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));146        $client->expects($this->any())147               ->method('getProfile')148               ->will($this->returnValue(ServerProfile::get('2.8')));149        $client->expects($this->at(1))150               ->method('scan')151               ->with(0, array())152               ->will($this->returnValue(array(2, array('key:1st', 'key:2nd'))));153        $client->expects($this->at(2))154               ->method('scan')155               ->with(2, array())156               ->will($this->returnValue(array(5, array())));157        $client->expects($this->at(3))158               ->method('scan')159               ->with(5, array())160               ->will($this->returnValue(array(0, array('key:3rd'))));161        $iterator = new Keyspace($client);162        $iterator->rewind();163        $this->assertTrue($iterator->valid());164        $this->assertSame('key:1st', $iterator->current());165        $this->assertSame(0, $iterator->key());166        $iterator->next();167        $this->assertTrue($iterator->valid());168        $this->assertSame('key:2nd', $iterator->current());169        $this->assertSame(1, $iterator->key());170        $iterator->next();171        $this->assertTrue($iterator->valid());172        $this->assertSame('key:3rd', $iterator->current());173        $this->assertSame(2, $iterator->key());174        $iterator->next();175        $this->assertFalse($iterator->valid());176    }177    /**178     * @group disconnected179     */180    public function testIterationWithOptionMatch()181    {182        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));183        $client->expects($this->any())184               ->method('getProfile')185               ->will($this->returnValue(ServerProfile::get('2.8')));186        $client->expects($this->at(1))187               ->method('scan')188               ->with(0, array('MATCH' => 'key:*'))189               ->will($this->returnValue(array(0, array('key:1st', 'key:2nd'))));190        $iterator = new Keyspace($client, 'key:*');191        $iterator->rewind();192        $this->assertTrue($iterator->valid());193        $this->assertSame('key:1st', $iterator->current());194        $this->assertSame(0, $iterator->key());195        $iterator->next();196        $this->assertTrue($iterator->valid());197        $this->assertSame('key:2nd', $iterator->current());198        $this->assertSame(1, $iterator->key());199        $iterator->next();200        $this->assertFalse($iterator->valid());201    }202    /**203     * @group disconnected204     */205    public function testIterationWithOptionMatchOnMultipleFetches()206    {207        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));208        $client->expects($this->any())209               ->method('getProfile')210               ->will($this->returnValue(ServerProfile::get('2.8')));211        $client->expects($this->at(1))212               ->method('scan')213               ->with(0, array('MATCH' => 'key:*'))214               ->will($this->returnValue(array(1, array('key:1st'))));215        $client->expects($this->at(2))216               ->method('scan')217               ->with(1, array('MATCH' => 'key:*'))218               ->will($this->returnValue(array(0, array('key:2nd'))));219        $iterator = new Keyspace($client, 'key:*');220        $iterator->rewind();221        $this->assertTrue($iterator->valid());222        $this->assertSame('key:1st', $iterator->current());223        $this->assertSame(0, $iterator->key());224        $iterator->next();225        $this->assertTrue($iterator->valid());226        $this->assertSame('key:2nd', $iterator->current());227        $this->assertSame(1, $iterator->key());228        $iterator->next();229        $this->assertFalse($iterator->valid());230    }231    /**232     * @group disconnected233     */234    public function testIterationWithOptionCount()235    {236        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));237        $client->expects($this->any())238               ->method('getProfile')239               ->will($this->returnValue(ServerProfile::get('2.8')));240        $client->expects($this->at(1))241               ->method('scan')242               ->with(0, array('COUNT' => 2))243               ->will($this->returnValue(array(0, array('key:1st', 'key:2nd'))));244        $iterator = new Keyspace($client, null, 2);245        $iterator->rewind();246        $this->assertTrue($iterator->valid());247        $this->assertSame('key:1st', $iterator->current());248        $this->assertSame(0, $iterator->key());249        $iterator->next();250        $this->assertTrue($iterator->valid());251        $this->assertSame('key:2nd', $iterator->current());252        $this->assertSame(1, $iterator->key());253        $iterator->next();254        $this->assertFalse($iterator->valid());255    }256    /**257     * @group disconnected258     */259    public function testIterationWithOptionCountOnMultipleFetches()260    {261        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));262        $client->expects($this->any())263               ->method('getProfile')264               ->will($this->returnValue(ServerProfile::get('2.8')));265        $client->expects($this->at(1))266               ->method('scan')267               ->with(0, array('COUNT' => 1))268               ->will($this->returnValue(array(1, array('key:1st'))));269        $client->expects($this->at(2))270               ->method('scan')271               ->with(1, array('COUNT' => 1))272               ->will($this->returnValue(array(0, array('key:2nd'))));273        $iterator = new Keyspace($client, null, 1);274        $iterator->rewind();275        $this->assertTrue($iterator->valid());276        $this->assertSame('key:1st', $iterator->current());277        $this->assertSame(0, $iterator->key());278        $iterator->next();279        $this->assertTrue($iterator->valid());280        $this->assertSame('key:2nd', $iterator->current());281        $this->assertSame(1, $iterator->key());282        $iterator->next();283        $this->assertFalse($iterator->valid());284    }285    /**286     * @group disconnected287     */288    public function testIterationWithOptionsMatchAndCount()289    {290        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));291        $client->expects($this->any())292               ->method('getProfile')293               ->will($this->returnValue(ServerProfile::get('2.8')));294        $client->expects($this->at(1))295               ->method('scan')296               ->with(0, array('MATCH' => 'key:*', 'COUNT' => 2))297               ->will($this->returnValue(array(0, array('key:1st', 'key:2nd'))));298        $iterator = new Keyspace($client, 'key:*', 2);299        $iterator->rewind();300        $this->assertTrue($iterator->valid());301        $this->assertSame('key:1st', $iterator->current());302        $this->assertSame(0, $iterator->key());303        $iterator->next();304        $this->assertTrue($iterator->valid());305        $this->assertSame('key:2nd', $iterator->current());306        $this->assertSame(1, $iterator->key());307        $iterator->next();308        $this->assertFalse($iterator->valid());309    }310    /**311     * @group disconnected312     */313    public function testIterationWithOptionsMatchAndCountOnMultipleFetches()314    {315        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));316        $client->expects($this->any())317               ->method('getProfile')318               ->will($this->returnValue(ServerProfile::get('2.8')));319        $client->expects($this->at(1))320               ->method('scan')321               ->with(0, array('MATCH' => 'key:*', 'COUNT' => 1))322               ->will($this->returnValue(array(1, array('key:1st'))));323        $client->expects($this->at(2))324               ->method('scan')325               ->with(1, array('MATCH' => 'key:*', 'COUNT' => 1))326               ->will($this->returnValue(array(0, array('key:2nd'))));327        $iterator = new Keyspace($client, 'key:*', 1);328        $iterator->rewind();329        $this->assertTrue($iterator->valid());330        $this->assertSame('key:1st', $iterator->current());331        $this->assertSame(0, $iterator->key());332        $iterator->next();333        $this->assertTrue($iterator->valid());334        $this->assertSame('key:2nd', $iterator->current());335        $this->assertSame(1, $iterator->key());336        $iterator->next();337        $this->assertFalse($iterator->valid());338    }339    /**340     * @group disconnected341     */342    public function testIterationRewindable()343    {344        $client = $this->getMock('Predis\Client', array('getProfile', 'scan'));345        $client->expects($this->any())346               ->method('getProfile')347               ->will($this->returnValue(ServerProfile::get('2.8')));348        $client->expects($this->exactly(2))349               ->method('scan')350               ->with(0, array())351               ->will($this->returnValue(array(0, array('key:1st', 'key:2nd'))));352        $iterator = new Keyspace($client);353        $iterator->rewind();354        $this->assertTrue($iterator->valid());355        $this->assertSame('key:1st', $iterator->current());356        $this->assertSame(0, $iterator->key());357        $iterator->rewind();358        $this->assertTrue($iterator->valid());359        $this->assertSame('key:1st', $iterator->current());360        $this->assertSame(0, $iterator->key());361        $iterator->next();362        $this->assertTrue($iterator->valid());363        $this->assertSame(1, $iterator->key());364        $this->assertSame('key:2nd', $iterator->current());365        $iterator->next();366        $this->assertFalse($iterator->valid());367    }368}...

foreachLoopIteratorAggregate.001.phpt

Source:foreachLoopIteratorAggregate.001.phpt

...9        global $indent;10        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";11        return $this->pos < count($this->myContent);12    }13    public function next() {14        global $indent;15        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";16        $this->pos++;17    }18    public function rewind() {19        global $indent;20        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";21        $this->pos=0;22    }23    public function current() {24        global $indent;25        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";26        return $this->myContent[$this->pos];27    }28    public function key() {29        global $indent;30        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";31        return "meal " . $this->pos;32    }33}34class FrenchMealIterator implements Iterator {35    private $pos=0;36    private $myContent=array("petit dejeuner", "dejeuner", "gouter", "dinner");37    public function valid() {38        global $indent;39        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";40        return $this->pos < count($this->myContent);41    }42    public function next() {43        global $indent;44        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";45        $this->pos++;46    }47    public function rewind() {48        global $indent;49        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";50        $this->pos=0;51    }52    public function current() {53        global $indent;54        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";55        return $this->myContent[$this->pos];56    }57    public function key() {58        global $indent;59        echo "$indent--> " . __METHOD__ . " ($this->pos)\n";60        return "meal " . $this->pos;61    }62}63Class EuropeanMeals implements IteratorAggregate {64    private $storedEnglishMealIterator;65    private $storedFrenchMealIterator;66    public function __construct() {67        $this->storedEnglishMealIterator = new EnglishMealIterator;68        $this->storedFrenchMealIterator = new FrenchMealIterator;69    }70    public function getIterator() {71        global $indent;72        echo "$indent--> " . __METHOD__  . "\n";73        //Alternate between English and French meals74        static $i = 0;75        if ($i++%2 == 0) {76            return $this->storedEnglishMealIterator;77        } else {78            return $this->storedFrenchMealIterator;79        }80    }81}82$f = new EuropeanMeals;83var_dump($f);84echo "-----( Simple iteration 1: )-----\n";85foreach ($f as $k=>$v) {86    echo "$k => $v\n";87}88echo "-----( Simple iteration 2: )-----\n";89foreach ($f as $k=>$v) {90    echo "$k => $v\n";91}92$indent = " ";93echo "\n\n\n-----( Nested iteration: )-----\n";94$count=1;95foreach ($f as $k=>$v) {96    echo "\nTop level "  .  $count++ . ": \n";97    echo "$k => $v\n";98    $indent = "     ";99    foreach ($f as $k=>$v) {100        echo "     $k => $v\n";101    }102    $indent = " ";103}104?>105--EXPECTF--106object(EuropeanMeals)#%d (2) {107  ["storedEnglishMealIterator":"EuropeanMeals":private]=>108  object(EnglishMealIterator)#%d (2) {109    ["pos":"EnglishMealIterator":private]=>110    int(0)111    ["myContent":"EnglishMealIterator":private]=>112    array(3) {113      [0]=>114      string(9) "breakfast"115      [1]=>116      string(6) "dinner"117      [2]=>118      string(3) "tea"119    }120  }121  ["storedFrenchMealIterator":"EuropeanMeals":private]=>122  object(FrenchMealIterator)#%d (2) {123    ["pos":"FrenchMealIterator":private]=>124    int(0)125    ["myContent":"FrenchMealIterator":private]=>126    array(4) {127      [0]=>128      string(14) "petit dejeuner"129      [1]=>130      string(8) "dejeuner"131      [2]=>132      string(6) "gouter"133      [3]=>134      string(6) "dinner"135    }136  }137}138-----( Simple iteration 1: )-----139--> EuropeanMeals::getIterator140--> EnglishMealIterator::rewind (0)141--> EnglishMealIterator::valid (0)142--> EnglishMealIterator::current (0)143--> EnglishMealIterator::key (0)144meal 0 => breakfast145--> EnglishMealIterator::next (0)146--> EnglishMealIterator::valid (1)147--> EnglishMealIterator::current (1)148--> EnglishMealIterator::key (1)149meal 1 => dinner150--> EnglishMealIterator::next (1)151--> EnglishMealIterator::valid (2)152--> EnglishMealIterator::current (2)153--> EnglishMealIterator::key (2)154meal 2 => tea155--> EnglishMealIterator::next (2)156--> EnglishMealIterator::valid (3)157-----( Simple iteration 2: )-----158--> EuropeanMeals::getIterator159--> FrenchMealIterator::rewind (0)160--> FrenchMealIterator::valid (0)161--> FrenchMealIterator::current (0)162--> FrenchMealIterator::key (0)163meal 0 => petit dejeuner164--> FrenchMealIterator::next (0)165--> FrenchMealIterator::valid (1)166--> FrenchMealIterator::current (1)167--> FrenchMealIterator::key (1)168meal 1 => dejeuner169--> FrenchMealIterator::next (1)170--> FrenchMealIterator::valid (2)171--> FrenchMealIterator::current (2)172--> FrenchMealIterator::key (2)173meal 2 => gouter174--> FrenchMealIterator::next (2)175--> FrenchMealIterator::valid (3)176--> FrenchMealIterator::current (3)177--> FrenchMealIterator::key (3)178meal 3 => dinner179--> FrenchMealIterator::next (3)180--> FrenchMealIterator::valid (4)181-----( Nested iteration: )-----182 --> EuropeanMeals::getIterator183 --> EnglishMealIterator::rewind (3)184 --> EnglishMealIterator::valid (0)185 --> EnglishMealIterator::current (0)186 --> EnglishMealIterator::key (0)187Top level 1: 188meal 0 => breakfast189     --> EuropeanMeals::getIterator190     --> FrenchMealIterator::rewind (4)191     --> FrenchMealIterator::valid (0)192     --> FrenchMealIterator::current (0)193     --> FrenchMealIterator::key (0)194     meal 0 => petit dejeuner195     --> FrenchMealIterator::next (0)196     --> FrenchMealIterator::valid (1)197     --> FrenchMealIterator::current (1)198     --> FrenchMealIterator::key (1)199     meal 1 => dejeuner200     --> FrenchMealIterator::next (1)201     --> FrenchMealIterator::valid (2)202     --> FrenchMealIterator::current (2)203     --> FrenchMealIterator::key (2)204     meal 2 => gouter205     --> FrenchMealIterator::next (2)206     --> FrenchMealIterator::valid (3)207     --> FrenchMealIterator::current (3)208     --> FrenchMealIterator::key (3)209     meal 3 => dinner210     --> FrenchMealIterator::next (3)211     --> FrenchMealIterator::valid (4)212 --> EnglishMealIterator::next (0)213 --> EnglishMealIterator::valid (1)214 --> EnglishMealIterator::current (1)215 --> EnglishMealIterator::key (1)216Top level 2: 217meal 1 => dinner218     --> EuropeanMeals::getIterator219     --> EnglishMealIterator::rewind (1)220     --> EnglishMealIterator::valid (0)221     --> EnglishMealIterator::current (0)222     --> EnglishMealIterator::key (0)223     meal 0 => breakfast224     --> EnglishMealIterator::next (0)225     --> EnglishMealIterator::valid (1)226     --> EnglishMealIterator::current (1)227     --> EnglishMealIterator::key (1)228     meal 1 => dinner229     --> EnglishMealIterator::next (1)230     --> EnglishMealIterator::valid (2)231     --> EnglishMealIterator::current (2)232     --> EnglishMealIterator::key (2)233     meal 2 => tea234     --> EnglishMealIterator::next (2)235     --> EnglishMealIterator::valid (3)236 --> EnglishMealIterator::next (3)237 --> EnglishMealIterator::valid (4)...

iterator_007.phpt

Source:iterator_007.phpt

...23    {24        echo __METHOD__ . "\n";25        return parent::key();26    }27    function next()28    {29        echo __METHOD__ . "\n";30        parent::next();31    }32}33class NoRewindIteratorEx extends NoRewindIterator34{35    function rewind()36    {37        echo __METHOD__ . "\n";38        parent::rewind();39    }40    function valid()41    {42        echo __METHOD__ . "\n";43        return parent::valid();44    }45    function current()46    {47        echo __METHOD__ . "\n";48        return parent::current();49    }50    function key()51    {52        echo __METHOD__ . "\n";53        return parent::key();54    }55    function next()56    {57        echo __METHOD__ . "\n";58        parent::next();59    }60}61$it = new NoRewindIteratorEx(new ArrayIteratorEx(range(0,3)));62echo "===0===\n";63foreach ($it->getInnerIterator() as $v) {64    var_dump($v);65}66echo "===1===\n";67foreach ($it as $v) {68    var_dump($v);69}70$pos =0;71$it = new NoRewindIteratorEx(new ArrayIteratorEx(range(0,3)));72echo "===2===\n";73foreach ($it as $v) {74    var_dump($v);75    if ($pos++ > 1) {76        break;77    }78}79echo "===3===\n";80foreach ($it as $v) {81    var_dump($v);82}83echo "===4===\n";84foreach ($it as $v) {85    var_dump($v);86}87?>88--EXPECT--89===0===90ArrayIteratorEx::rewind91ArrayIteratorEx::valid92ArrayIteratorEx::current93int(0)94ArrayIteratorEx::next95ArrayIteratorEx::valid96ArrayIteratorEx::current97int(1)98ArrayIteratorEx::next99ArrayIteratorEx::valid100ArrayIteratorEx::current101int(2)102ArrayIteratorEx::next103ArrayIteratorEx::valid104ArrayIteratorEx::current105int(3)106ArrayIteratorEx::next107ArrayIteratorEx::valid108===1===109NoRewindIteratorEx::rewind110NoRewindIteratorEx::valid111ArrayIteratorEx::valid112===2===113NoRewindIteratorEx::rewind114NoRewindIteratorEx::valid115ArrayIteratorEx::valid116NoRewindIteratorEx::current117ArrayIteratorEx::current118int(0)119NoRewindIteratorEx::next120ArrayIteratorEx::next121NoRewindIteratorEx::valid122ArrayIteratorEx::valid123NoRewindIteratorEx::current124ArrayIteratorEx::current125int(1)126NoRewindIteratorEx::next127ArrayIteratorEx::next128NoRewindIteratorEx::valid129ArrayIteratorEx::valid130NoRewindIteratorEx::current131ArrayIteratorEx::current132int(2)133===3===134NoRewindIteratorEx::rewind135NoRewindIteratorEx::valid136ArrayIteratorEx::valid137NoRewindIteratorEx::current138int(2)139NoRewindIteratorEx::next140ArrayIteratorEx::next141NoRewindIteratorEx::valid142ArrayIteratorEx::valid143NoRewindIteratorEx::current144ArrayIteratorEx::current145int(3)146NoRewindIteratorEx::next147ArrayIteratorEx::next148NoRewindIteratorEx::valid149ArrayIteratorEx::valid150===4===151NoRewindIteratorEx::rewind152NoRewindIteratorEx::valid153ArrayIteratorEx::valid...

Using AI Code Generation

1class MyIterator implements Iterator{2    private $var = array();3    public function __construct($array){4        if(is_array($array)){5            $this->var = $array;6        }7    }8    public function rewind(){9        echo "rewinding";10        reset($this->var);11    }12    public function current(){13        $var = current($this->var);14        echo "current: $var";15        return $var;16    }17    public function key(){18        $var = key($this->var);19        echo "key: $var";20        return $var;21    }22    public function next(){23        $var = next($this->var);24        echo "next: $var";25        return $var;26    }27    public function valid(){28        $var = $this->current() !== false;

Using AI Code Generation

1$it = new ArrayIterator($arr);2$it->next();3echo $it->current();4$it = new ArrayIterator($arr);5$it->rewind();6echo $it->current();7$it = new ArrayIterator($arr);8$it->rewind();9echo $it->valid();10$it = new ArrayIterator($arr);11$it->rewind();12echo $it->current();13$it = new ArrayIterator($arr);14$it->rewind();15echo $it->key();16$it = new ArrayIterator($arr);17echo $it->offsetExists(1);18$it = new ArrayIterator($arr);19echo $it->offsetGet(1);20$it = new ArrayIterator($arr);21$it->offsetSet(1, "two");22foreach ($it as $key => $value) {23';24}25$it = new ArrayIterator($arr);26$it->offsetUnset(1);27foreach ($it as $key => $value) {28';29}30$it = new ArrayIterator($arr);31echo $it->count();32$it = new ArrayIterator($arr);33$it->seek(1);34echo $it->current();35$it = new ArrayIterator($arr);36$it->getArrayCopy();37foreach ($it as $key => $value) {

Using AI Code Generation

1$it = new ArrayIterator($arr);2$it->next();3echo $it->current();4$it = new ArrayIterator($arr);5$it->next();6echo $it->valid();7$it = new ArrayIterator($arr);8$it->next();9echo $it->key();10$it = new ArrayIterator($arr);11$it->next();12$it->rewind();13echo $it->current();14$it = new ArrayIterator($arr);15$it->seek(2);16echo $it->current();17$it = new ArrayIterator($arr);18print_r($it->getArrayCopy());19$it = new ArrayIterator($arr);20echo $it->getFlags();21$it = new ArrayIterator($arr);22$it->setFlags(ArrayIterator::STD_PROP_LIST);23echo $it->getFlags();24Recommended Posts: PHP | ArrayObject::append() Function25PHP | ArrayObject::exchangeArray() Function26PHP | ArrayObject::getFlags() Function27PHP | ArrayObject::getIterator() Function28PHP | ArrayObject::ksort() Function29PHP | ArrayObject::natsort() Function30PHP | ArrayObject::offsetExists() Function31PHP | ArrayObject::offsetGet() Function32PHP | ArrayObject::offsetSet() Function

Using AI Code Generation

1$it = new ArrayIterator(array(1,2,3));2var_dump($it->next());3var_dump($it->current());4$it = new ArrayIterator(array(1,2,3));5var_dump($it->valid());6$it = new ArrayIterator(array(1,2,3));7var_dump($it->rewind());8$it = new ArrayIterator(array(1,2,3));9var_dump($it->key());10$it = new ArrayIterator(array(1,2,3));11var_dump($it->current());12$it = new ArrayIterator(array(1,2,3));13var_dump($it->offsetExists(1));14$it = new ArrayIterator(array(1,2,3));15var_dump($it->offsetGet(1));16$it = new ArrayIterator(array(1,2,3));17var_dump($it->offsetSet(1, 4));18var_dump($it->offsetGet(1));19$it = new ArrayIterator(array(1,2,3));20var_dump($it->offsetUnset(1));21var_dump($it->offsetGet(1));22$it = new ArrayIterator(array(1,2,3));23var_dump($it->count());

Using AI Code Generation

1$it = new DirectoryIterator('C:\xampp\htdocs\test\');2foreach ($it as $fileinfo) {3    echo $fileinfo->getFilename() . "4";5}6$it = new DirectoryIterator('C:\xampp\htdocs\test\');7foreach ($it as $fileinfo) {8    echo $fileinfo->current() . "9";10}11$it = new DirectoryIterator('C:\xampp\htdocs\test\');12foreach ($it as $fileinfo) {13    echo $fileinfo->key() . "14";15}16$it = new DirectoryIterator('C:\xampp\htdocs\test\');17foreach ($it as $fileinfo) {18    echo $fileinfo->valid() . "19";20}21$it = new DirectoryIterator('C:\xampp\htdocs\test\');22foreach ($it as $fileinfo) {23    echo $fileinfo->rewind() . "24";25}26$it = new DirectoryIterator('C:\xampp\htdocs\test\');27foreach ($it as $fileinfo) {28    echo $fileinfo->seek(0) . "29";30}31$it = new DirectoryIterator('C:\xampp\htdocs\test\');32foreach ($it as $fileinfo) {33    echo $fileinfo->isDot() . "34";35}36$it = new DirectoryIterator('C:\xampp\htdocs\test\');37foreach ($it as $fileinfo) {38    echo $fileinfo->isFile() . "39";40}41$it = new DirectoryIterator('C:\xampp\htdocs\test\');42foreach ($it as $fileinfo) {43    echo $fileinfo->isDir() . "44";45}46$it = new DirectoryIterator('C:\

Using AI Code Generation

1$iterator = new Iterator($array);2while ($iterator->next()) {3$value = $iterator->current();4print $value;5}6$iterator = new Iterator($array);7while ($iterator->next()) {8$value = $iterator->current();9print $value;10}11$iterator = new Iterator($array);12while ($iterator->next()) {13$value = $iterator->current();14print $value;15}

Using AI Code Generation

1$it = new FilesystemIterator($dir);2foreach($it as $file)3{4    echo $file->getFilename().'5';6}7$it = new FilesystemIterator($dir);8foreach($it as $file)9{10    echo $file->getFilename().'11';12}13$it = new FilesystemIterator($dir);14foreach($it as $file)15{16    echo $file->getFilename().'17';18}19$it = new FilesystemIterator($dir);20foreach($it as $file)21{22    echo $file->getFilename().'23';24}25$it = new FilesystemIterator($dir);26foreach($it as $file)27{28    echo $file->getFilename().'29';30}31$it = new FilesystemIterator($dir);32foreach($it as $file)33{34    echo $file->getFilename().'35';36}37$it = new FilesystemIterator($dir);38foreach($it as $file)39{40    echo $file->getFilename().'41';42}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.