getChildren() {@inheritdoc}

key() {@inheritdoc}

offsetUnset($key) {@inheritdoc} Parameters

class OrderedHashMapIterator implements Iterator

class OrderedHashMap implements ArrayAccess,

mixed getContentLength() Returns the content length of the request.

static string trim(string $string) Returns the trimmed data.

class FormUtil Methods static bool

offsetGet($key) {@inheritdoc} Parameters

string getNormalizedIniPostMaxSize() Returns the normalized "postmaxsize" ini setting