data = range(1,10);
}
function current()
{
return current($this->data);
}
function key()
{
return key($this->data);
}
function next()
{
return next($this->data);
}
function rewind()
{
return ($this->data);
}
function valid()
{
return (bool) current($this->data);
}
function set_val($key, $value)
{
$this->data[$key] = $value;
}
}
$newdata = new data();
foreach ($newdata as $key => $val)
{
echo $val.'
';
}
foreach ($newdata as $key => $val)
{
echo $val.'
';
}
?>