OEBFloatEndian
OEBFloatEndian() -> str
OEBFloatEndian(arg1: int) -> bool
The first overload returns a character representing the endian-ness
of a float or double so that float or double 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.