Get the value at the given offset.

@param mixed $offset
@return null
@throws ListKeyNotSetException
348145
public function offsetGet($offset)
	{
		$info = $this->getListByKey();
		if ( ! isset($info[$offset]))
		{
			return null;
		}

		return $info[$offset];
	}
634970
public function offsetGet($offset)
    {
        return isset($this->records[$offset]) ? $this->records[$offset] : null;
    }
588134
public function offsetGet($offset)
    {
        return $this->offsetExists($offset) ? array_get($this->items, $offset) : null;
    }
500627
public function offsetGet($offset)
    {
        foreach (array_merge($this->getXmlElements(), $this->getXmlAttributes()) as $attr) {
            if (strtolower($attr) == strtolower($offset)) {
                return \array_get($this->values, $attr);
            }
        }
        return null;
    }
324860
public function offsetGet($offset)
    {
        return isset($this->body[$offset]) ? $this->body[$offset] : null;
    }
614383
public function offsetGet($offset)
    {
        if ($this->offsetExists($offset))
            return $this->_storage[$offset];

        trigger_error(vsprintf(
            '%s::offsetGet - Requested offset "%s" does not exist in this collection.',
            array(get_class($this), $offset)
        ), E_USER_NOTICE);

        return null;
    }
1279261
public function offsetGet( $offset ) {
		return isset( $this->config[ $offset ] ) ? $this->config[ $offset ] : null;
	}
364493
public function offsetGet($offset)
    {
        if (array_key_exists($offset, $this->properties)) {
            return $this->properties[$offset];
        } else {
            return $this->properties;
        }
    }
1298186
public function offsetGet($offset) {
		if ($offset instanceOf Argument) {
			$offset = $offset->key;
		}

		if (isset($this->_parsed[$offset])) {
			return $this->_parsed[$offset];
		}
	}
532390
public function &offsetGet($offset)
    {
        self::validateOffset($offset);
        $this->existsOrFail($offset);
        return $this->data[$offset];
    }
331648
public function offsetGet ($offset) {
        return isset($this->data[$offset]) ? $this->data[$offset] : NULL;
    }
1058348
public function offsetGet($offset)
    {
        if (isset($this->source[$offset])) {
            return $this->source[$offset];
        }
        throw new OutOfRangeException("Index $offset not in list");
    }
843633
public function offsetGet($offset) {
		return isset($this->fields[$offset]) ? $this->fields[$offset] : null;
	}
300690
public function offsetGet($offset)
    {
        return isset($this->chunks[$offset]) ? $this->chunks[$offset] : null;
    }
157515
public function offsetGet($offset)
    {
        $offset = (int) $offset;
        if ($offset < 0 || $offset >= $this->_count) {
            throw new Kwf_Exception("Illegal index $offset");
        }
        $this->_pointer = $offset;

        return $this->current();
    }
89447
public function offsetGet($offset)
    {
        $getter = 'get' . ucfirst($offset);

        if (\method_exists($this, $getter)) {
            $this->$getter();
        }

        return null;
    }
547580
public function offsetGet($key)
    {
        if (($index = $this->keysIndices[self::keyString($key)] ?? null) === null) {
            return null;
        }

        return $this->values[$index];
    }