Optional opts: { Optional attributes?: Partial<FifthsAttributes>Optional contents?: FifthsContentsReadonly schemaReadonly attributes: {}Readonly contents: readonly [{ Readonly name: "fifths"Static Readonly schemaReadonly attributes: {}Readonly contents: readonly [{ Readonly name: "fifths"Generated using TypeDoc
The
<fifths>elementParent element:
<key>The
<fifths>element represents the number of flats or sharps in a traditional key signature. Negative numbers are used for flats and positive numbers for sharps, reflecting the key's placement within the circle of fifths (hence the element name).https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/fifths/