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When used in-process, the
uint64_t array is transported with the native endianness of each
uint64_tare created by using a sequence of
uint64_tvalues in little-endian format, with the lowest
uint64_tvalue first, independent of the host endianness. However, this is out of scope of this documentation.
When used over IPC, for instance over TCP, the
uint64_t array is serialized in little-endian format.