Class ProgramChangeMessage

The ProgramChangeMessage class represents a Program Change MIDI message that can be sent to a MIDI output.

Hierarchy

MidiMessageBase
Hierarchy
- ProgramChangeMessage

Implements

IMidiMessage

Index

Constructors

Properties

channel program

Accessors

Methods

duplicate toArray

Constructors

constructor

new ProgramChangeMessage(program: number, channel: number): ProgramChangeMessage
Parameters
- program: number
  
  Acceptable values range from 0 to 127.
- channel: number
  
  Acceptable values range from 0 to 15.
Returns ProgramChangeMessage
Overrides MidiMessageBase.constructor
- Defined in MidiMessages.ts:238

Properties

channel

channel: number = 0

Acceptable values range from 0 to 15.

program

program: number = 0

Acceptable values range from 0 to 127.

Accessors

typeName

get typeName(): string
Returns the name of this type. This can be used rather than instanceof which is sometimes unreliable.

Returns string
Implementation of IMidiMessage.typeName
- Defined in MidiMessages.ts:226

Methods

duplicate

duplicate(): ProgramChangeMessage
The duplicate method returns an exact copy of the MIDI message object on which it was called.

Returns ProgramChangeMessage
Implementation of IMidiMessage.duplicate
- Defined in MidiMessages.ts:251

toArray

toArray(): number[]
The toArray method converts a MIDI message object into it's byte-array form which can be sent through a MIDI port to a connected piece of MIDI technology.

Returns number[]
Implementation of IMidiMessage.toArray
- Defined in MidiMessages.ts:244

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