Interface MIDIPort

Available only in secure contexts.

Hierarchy

Properties

connection id manufacturer name onstatechange state type version

Methods

addEventListener close dispatchEvent open removeEventListener

Properties

Readonly connection

connection: MIDIPortConnectionState

Readonly id

id: string

Readonly manufacturer

manufacturer: null | string

Readonly name

name: null | string

onstatechange

onstatechange: null | ((this: MIDIPort, ev: Event) => any)

Readonly state

state: MIDIPortDeviceState

Readonly type

type: MIDIPortType

Readonly version

version: null | string

Methods

addEventListener

close

  • Returns Promise<MIDIPort>

dispatchEvent

  • Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

    Parameters

    Returns boolean

open

  • Returns Promise<MIDIPort>

removeEventListener

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