toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (fields != null) 'fields': fields!,
if (tableCellStyle != null) 'tableCellStyle': tableCellStyle!,
if (tableRange != null) 'tableRange': tableRange!,
if (tableStartLocation != null)
'tableStartLocation': tableStartLocation!,
};