OEBIntEndian
OEBIntEndian() -> str
OEBIntEndian(arg1: int) -> bool
The first overload returns a character representing the endian-ness
of a int or unsigned int so that int or unsigned
int data can be directly written to a file. The second overload
interprets this character and returns true if the data will
need to be swapped to match the current machine endian-ness.