//! An unsigned integer value, which can be 1, 2 or 4 octets
//! in size. The octets are always encoded in Most Significant
//! Byte (MSB) first order, otherwise known as Big Endian
//! Encoding.
//!
//! A 4-octet integer with the decimal value of 31022623
//! would be encoded as 4 octets with the value 0x1D95E1F