public function splitInner(array $arguments = array()) {
		if (is_null($this->_InnerSplitter)) {
			return new ArrayIterator(array($arguments));
		}
		return $this->_InnerSplitter->split($arguments);
	}
public function splitInner(array $arguments = array()) {
		if (is_null($this->_InnerSplitter)) {
			return new ArrayIterator(array($arguments));
		}
		return $this->_InnerSplitter->split($arguments);
	}
public function splitInner ( array $ arguments = array ( ) ) { if ( is_null ( $ this -> _InnerSplitter ) ) { return new ArrayIterator ( array ( $ arguments ) ) ; } return $ this -> _InnerSplitter -> split ( $ arguments ) ; }
Returns iterator over arguments splitted by inner splitter

@param array $arguments Script arguments

@return Iterator
Returns iterator over arguments splitted by inner splitter