# GC.Spread.Sheets.HeaderOptions

## Content

# Enumeration: HeaderOptions

[Spread](../modules/GC.Spread).[Sheets](../modules/GC.Spread.Sheets).HeaderOptions

Specifies which headers are included when export range data to HTML.

**`example`**
```
//This example shows you how to export range data to HTML with row header and column header.
activeSheet.getRange(-1, -1, -1, -1).toHtml(GC.Spread.Sheets.HeaderOptions.allHeaders);
```

## Table of contents

### Enumeration members

- [allHeaders](GC.Spread.Sheets.HeaderOptions#allheaders)
- [columnHeaders](GC.Spread.Sheets.HeaderOptions#columnheaders)
- [noHeaders](GC.Spread.Sheets.HeaderOptions#noheaders)
- [rowHeaders](GC.Spread.Sheets.HeaderOptions#rowheaders)

## Enumeration members

### <a id="allheaders" name="allheaders"></a> allHeaders

• **allHeaders** = `3`

Includes selected headers when export range data to HTML.

___

### <a id="columnheaders" name="columnheaders"></a> columnHeaders

• **columnHeaders** = `2`

Includes selected column headers when export range data to HTML.

___

### <a id="noheaders" name="noheaders"></a> noHeaders

• **noHeaders** = `0`

Includes neither column nor row headers when export range data to HTML.

___

### <a id="rowheaders" name="rowheaders"></a> rowHeaders

• **rowHeaders** = `1`

Includes selected row headers when export range data to HTML.