sequence property

List sequence

Implementation

List get sequence => _getAttribute<List>(kSequence, []);

void sequence=(List? x)

An array of strings containing a label and a number describing the section:

'Verse 1', 'Chorus 1', 'Verse 2'

pass null to remove key from attributes

Implementation

set sequence(List? x) =>
    (x == null) ? _attributes.remove(kSequence) : _attributes[kSequence] = x;