/**
* @see \MetaborStd\ArrayConvertableInterface::toArray()
*/
public function toArray()
{
if ($this->object instanceof MetadataInterface) {
return $this->object->getMetadata();
} elseif ($this->object instanceof ArrayConvertableInterface) {
return $this->object->toArray();
} elseif ($this->object instanceof \ArrayIterator) {
return $this->object->getArrayCopy();
} elseif ($this->object instanceof \ArrayObject) {
return $this->object->getArrayCopy();
} elseif ($this->object instanceof \Traversable) {
return iterator_to_array($this->object);
} else {
throw new \RuntimeException('Unable to get MetaData!');
}
}