# GC.Spread.Sheets.ReferenceStyle

## Content

# Enumeration: ReferenceStyle

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

Specifies the formula reference style.

**`example`**
```javascript
//This example sets the reference style for the workbook.
workbook.options.referenceStyle = GC.Spread.Sheets.ReferenceStyle.r1c1;
```

## Table of contents

### Enumeration members

- [a1](GC.Spread.Sheets.ReferenceStyle#a1)
- [r1c1](GC.Spread.Sheets.ReferenceStyle#r1c1)

## Enumeration members

### <a id="a1" name="a1"></a> a1

• **a1** = `0`

Indicates a1 style.

___

### <a id="r1c1" name="r1c1"></a> r1c1

• **r1c1** = `1`

Indicates r1c1 style.