Do you want to pack four bytes into a single 4-byte value? One way to do that is like this:
(UInt32(a) << 24) | (UInt32(b) << 16) | (UInt32(c) << 8) | UInt32(d) [Aside: when you say variable, I think you mean value.] On Fri, Mar 27, 2015 at 9:04 PM, J Luis <[email protected]> wrote: > Hi, > > How can I encode 4 one byte variable, lets say > > julia> UInt8[1 2 5 255] > 1x4 Array{UInt8,2}: > 0x01 0x02 0x05 0xff > > into a single variable with 4 bytes length? > > Thanks. >
