Performs a byteswapping operation on the contents of
result is that all multi-byte numeric data contained in
byteswapped. That includes 16, 32, and 64bit signed and unsigned
integers as well as file handles and double precision floating point values.
This function is an identity mapping on any value that does not contain multi-byte numeric data. That include strings, booleans, bytes and containers containing only these things (recursively).
The returned value is always in normal form and is marked as trusted.
The byteswapped form of
|The caller of the method takes ownership of the data, and is responsible for freeing it.|