*
* @param $offset int The offset into the string at which to start unpacking.
*
+ * @throws MWException
* @return array Unpacked associative array. Note that large integers in the input
* may be represented as floating point numbers in the return value, so
* the use of weak comparison is advised.
} else {
// Unsigned little-endian integer
$length = intval( $type );
- $bytes = substr( $string, $pos, $length );
// Calculate the value. Use an algorithm which automatically
// upgrades the value to floating point if necessary.