Key class final

A musical key or tonality.

See Key (music).

See also:

Implemented types
Annotations
  • @immutable

Constructors

Key(Note note, TonalMode mode)
Creates a new Key from note and mode.
const

Properties

hashCode → int
The hash code for this object.
no setteroverride
isTheoretical → bool
Whether this Key is theoretical, whose signature would have at least one Accidental.doubleFlat or Accidental.doubleSharp.
no setter
mode → TonalMode
The mode representing this Key.
final
note → Note
The tonal center representing this Key.
final
parallel → Key
The TonalMode.major or TonalMode.minor parallel Key of this Key.
no setter
relative → Key
The TonalMode.major or TonalMode.minor relative Key of this Key.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scale → Scale<Note>
The scale notes of this Key.
no setter
signature → KeySignature
The KeySignature of this Key.
no setter

Methods

compareTo(Key other) → int
Compares this object to another object.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString({NoteNotation system = NoteNotation.english}) → String
The string representation of this Key based on system.
override

Operators

operator ==(Object other) → bool
The equality operator.
override