# bin/bytes Build a byte string from integer byte values (0-255), strings (appended raw), and vectors of integers. The variadic constructor for binary data. ## Syntax
[bin/bytes ...parts]
## Parameters - parts — any mix of numbers (0-255, clamped), strings, and vectors of numbers ## Examples
[bin/bytes 72 105]                  # → "Hi"
[bin/bytes "AB" @{ 67 68 } 10]      # → "ABCD\n"
[crypto/hex-encode [bin/bytes 0 255]]   # → "00ff"
## Returns Byte string. A part that is not a number, string, or vector of numbers returns `%Err{:message}`. ## See Also `bin/zeros`, `bin/bytes-at`, `bytes/len`, `crypto/hex-encode`