Module: MIDICommunications::TypeConversion

Extended by:

TypeConversion

Included in:

TypeConversion

Defined in:

lib/midi-communications/type_conversion.rb

Overview

Utility for converting between different data formats

Instance Method Summary

• #numeric_byte_array_to_hex_string(bytes) ⇒ String

  Convert an array of numeric bytes to string of hex bytes.

Instance Method Details

#numeric_byte_array_to_hex_string(bytes) ⇒ String

Convert an array of numeric bytes to string of hex bytes

Parameters:

• bytes (Array<Integer>) —

  An array of numeric bytes eg [0x90, 0x40, 0x40]

Returns:

• (String) —

  A string of hex bytes eg “904040”

# File 'lib/midi-communications/type_conversion.rb', line 10

def numeric_byte_array_to_hex_string(bytes)
  bytes.map { |b| b.to_s(16) }.join
end