Module: MIDIMessage::ChannelMessage::ClassMethods

Defined in:: lib/midi-message/channel_message.rb

Overview

For defining Channel Message class types

Instance Method Summary collapse

#properties ⇒ Object
#second_data_byte? ⇒ Boolean

Does the schema of this Channel Message carry a second data byte? eg.

Instance Method Details

#properties ⇒ `Object`



101
102
103

# File 'lib/midi-message/channel_message.rb', line 101

def properties
  const_get("DATA") if const_defined?("DATA")
end

#second_data_byte? ⇒ `Boolean`

Does the schema of this Channel Message carry a second data byte? eg. NoteMessage does, and ProgramChange doesn“t

Returns:

(Boolean) —

Is there a second data byte on this message type?



108
109
110

# File 'lib/midi-message/channel_message.rb', line 108

def second_data_byte?
  properties.nil? || (properties.length-1) > 1
end