toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (applyToPivotTables != null)
'applyToPivotTables': applyToPivotTables!,
if (backgroundColor != null) 'backgroundColor': backgroundColor!,
if (backgroundColorStyle != null)
'backgroundColorStyle': backgroundColorStyle!,
if (columnIndex != null) 'columnIndex': columnIndex!,
if (dataRange != null) 'dataRange': dataRange!,
if (filterCriteria != null) 'filterCriteria': filterCriteria!,
if (horizontalAlignment != null)
'horizontalAlignment': horizontalAlignment!,
if (textFormat != null) 'textFormat': textFormat!,
if (title != null) 'title': title!,
};