PHP Classes

File: arrayIterator.php

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  Classes of Till Wehowski   $Event.$Iterator   arrayIterator.php   Download  
File: arrayIterator.php
Role: Class source
Content type: text/plain
Description: arrayIterator
Class: $Event.$Iterator
Register event handlers similar to JavaScript
Author: By
Last change:
Date: 8 years ago
Size: 461 bytes
 

Contents

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<?php
namespace frdl\Flow;


class arrayIterator implements \Iterator {
  private $a;

  public function __construct( $theArray ) {
    $this->a = $theArray;
  }
  function rewind() {
    return reset($this->a);
  }
  function current() {
    return current($this->a);
  }
  function key() {
    return key($this->a);
  }
  function next() {
    return next($this->a);
  }
  function valid() {
    return key($this->a) !== null;
  }
}