Offset to retrieve
@link http://php.net/manual/en/arrayaccess.offsetget.php
@param mixed $offset <p>
The offset to retrieve.
</p>
@return FHtml
@since 5.0.0
188996
public function offsetGet($offset)
        {
            if (substr($offset, 0, 1) === "?") {
                return $this->query(trim (substr($offset, 1)));
            }
            $fhtml = fhtml($offset);
            $this->content($fhtml);
            return $fhtml;
        }
1016992
public function offsetGet($offset) {
        if (!isset($this->data[$offset])) {
            return null;
        }

        $context = $this->data[$offset];
        return new Context($context);
    }
1275636
public function offsetGet($offset)
    {
        $field = $this->dataField;

        if (empty($this->{$field}[$offset])) {
            return null;
        }

        return $this->{$field}[$offset];
    }
858873
public function offsetGet($offset)
    {
        $value = $this->db->querySingle('SELECT value FROM cache WHERE key = "'.$offset.'"');
        if ($value === false || $value === null) {
            return null;
        }

        return unserialize($value);
    }
1088871
public function offsetGet($offset)
    {
        if (false === method_exists($this, 'get' . ucfirst($offset))) {
            if (true === isset($this->$offset)) {
                return $this->$offset;
            }

            return null;
        }

        return $this->{'get' . ucfirst($offset)}();
    }
843633
public function offsetGet($offset) {
		return isset($this->fields[$offset]) ? $this->fields[$offset] : null;
	}
324860
public function offsetGet($offset)
    {
        return isset($this->body[$offset]) ? $this->body[$offset] : null;
    }
500627
public function offsetGet($offset)
    {
        foreach (array_merge($this->getXmlElements(), $this->getXmlAttributes()) as $attr) {
            if (strtolower($attr) == strtolower($offset)) {
                return \array_get($this->values, $attr);
            }
        }
        return null;
    }
1138415
public function offsetGet($offset)
    {
        foreach ($this->observer as $observer) {
            if (strtolower($observer->getName()) === strtolower($offset)) {
                return $observer;
            }
        }

        return;
    }
584626
public function offsetGet($offset)
    {
        $offset = trim(strval($offset));
        $value  = parent::offsetGet($offset);
        $value  = $this->getField($offset)->filter($value);

        return $value;
    }
303417
public function offsetGet($offset)
    {
        $method = 'get'.static::formatOffset($offset);

        return $this->offsetExists($offset) ? $this->{$method}() : null;
    }
159026
public function offsetGet($offset)
    {
        if (!parent::offsetExists($offset)) {
            if ($this->_cache) {
                $result = unserialize(apc_fetch($this->_cache_prefix.'-'.$offset));
            } else {
                $result = false;
            }
        } else {
            $result = parent::offsetGet($offset);
        }

        return $result;
    }
1106879
public function offsetGet($offset)
    {
        switch ($offset) {
            case 'tag':
            case 'code': return $this->getTag();
            break;
            case 'indexStart':
                return $this->getIndexStart();
            break;
            case 'indexEnd':
                return $this->getIndexEnd();
            break;
            case 'indexLength':
                return $this->getIndexLength();
            break;
            case 'charStart':
                return $this->getCharStart();
            break;
            case 'charEnd':
                return $this->getCharEnd();
            break;
            case 'charLength':
                return $this->getCharLength();
            break;
            case 'subSpecs':
                return $this->getSubSpecs();
            break;
            default:
                return;
        }
    }
398030
public function offsetGet($offset) {
        return (is_array($this->content) && isset($this->content[$offset]))?new self($this->content[$offset]):self::getEmptyContext();
    }
1291263
public function offsetGet($offset)
    {
        return isset($this->_data[$offset]) ? $this->_data[$offset] : NULL;
    }
585945
public function offsetGet($offset)
    {
        $index = $this->findLine($offset);

        if ($index > 0) {
            $parsedKey   = null;
            $parsedValue = null;

            $parseOk = $this->parseEnvLine($this->lines[$index], $parsedKey, $parsedValue);

            return $parseOk ? $parsedValue : null;
        }

        return null;
    }
1114305
public function offsetGet($offset)
	{
		list($index_name, $key) = $this->normalizeAccessKey($offset);

		return $this->get($key, null, $index_name);
	}