Greg Ewing wrote: > Travis E. Oliphant wrote: > >> The 'kind' does not specify how "big" the data-type (data-format) is. > > What exactly does "bit" mean in that context? Do you mean "big" ? It's how many bytes the kind is using. So, 'u4' is a 4-byte unsigned integer and 'u2' is a 2-byte unsigned integer. -Travis