@dots(optional)Records the number of augmentation dots required by a written dotted duration.
@dur(optional)Records the duration of a feature using the relative durational values provided by
the
data.DURATION datatype.
@layer(optional)Identifies the layer to which a feature applies.
@part(optional)Indicates the part in which the current feature should appear. Use 'all' when the
feature
should occur in every part or 'none' when the feature should not appear in any part.
@partstaff(optional)Signifies the part staff on which a notated feature occurs. Use 'all' when the
feature should occur on every staff.