Class: Vissen::Input::Message::ProgramChange

Inherits:

Base

• Object
• Base
• Vissen::Input::Message::ProgramChange

Defined in:

lib/vissen/input/message/program_change.rb

Overview

From the MIDI Association:

This message sent when the patch number changes.

Constant Summary

DATA_LENGTH =

See Also:

• Vissen::Input::Message

2

STATUS =

See Also:

• Vissen::Input::Message

0xC0

Constants included from Vissen::Input::Message

CHANNEL_MASK, STATUS_MASK

Instance Attribute Summary

Attributes included from Vissen::Input::Message

#data, #timestamp

Instance Method Summary

• #number ⇒ Integer

  The program number.

Methods inherited from Base

[], create, factory, match, match?, matcher, #valid?

Methods included from Vissen::Input::Message

#channel, #fetch, #initialize, #status, #to_h, #valid?

Instance Method Details

#number ⇒ Integer

Returns the program number.

Returns:

• (Integer) —

  the program number.

# File 'lib/vissen/input/message/program_change.rb', line 16

def number
  data[1]
end