{
$this->container = array("one" => 1, "two" => 2, "three" => 3);
}
public function offsetSet($offset, $value)
{
if (is_null($offset)) {
$this->container[] = $value;
} else {
$this->container[$offset] = $value;
}
}
public function offsetExists($offset)
{
return isset($this->container[$offset]);
}
public function offsetUnset($offset)
{
unset($this->container[$offset]);
}
public function offsetGet($offset)
{
if (!isset($this->container[$offset])) {
throw new OutOfBoundsException("The offset '{$offset}' is out of bounds");
}
return $this->container[$offset];
}
}
$a = new AA();
$val = $a->offsetGet("three");
//$val = $a->offsetGet(3);
var_dump($val);
