$author
$author : string
Author.
$author : string
Author.
$text : \PhpOffice\PhpSpreadsheet\RichText\RichText
Rich text comment.
$width : string
Comment width (CSS style, i.e. XXpx or YYpt).
$marginLeft : string
Left margin (CSS style, i.e. XXpx or YYpt).
$marginTop : string
Top margin (CSS style, i.e. XXpx or YYpt).
$visible : bool
Visible.
$height : string
Comment height (CSS style, i.e. XXpx or YYpt).
$fillColor : \PhpOffice\PhpSpreadsheet\Style\Color
Comment fill color.
$alignment : string
Alignment.