From Xojo Documentation
Used to indicate that you are compiling for an OS that uses the Little Endian byte order.
result = TargetLittleEndian
|result||Boolean||Returns True if you are compiling for an OS that uses the little Endian byte order.|
Little Endian means that the low-order byte is stored in memory at the lowest address and the high-order byte is stored at the highest address. PCs and Intel Macintoshes use the Little Endian byte order.
Intel x86 CPUs are little-endian.