## RevisionDefinedName class

Represents a revision record of a defined name change.

```javascript
class RevisionDefinedName extends Revision;
```


## Constructors

| Name | Description |
| --- | --- |
| [constructor(Revision)](#constructor-revision-)| Constructs from a parent object convertible to this. |

## Properties

| Property | Type | Description |
| --- | --- | --- |
| [text](#text--)| string | Readonly. Gets the text of the defined name. |
| [oldFormula](#oldFormula--)| string | Readonly. Gets the old formula. |
| [newFormula](#newFormula--)| string | Readonly. Gets the formula. |
| [worksheet](#worksheet--)| Worksheet | Readonly. Gets the worksheet. |
| [id](#id--)| number | Readonly. Gets the number of this revision. |

## Methods

| Method | Description |
| --- | --- |
| [getType()](#getType--)| Represents the type of revision. |


### constructor(Revision) {#constructor-revision-}

Constructs from a parent object convertible to this.

```javascript
constructor(obj: Revision);
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| obj | Revision | The parent object. |

### text {#text--}

Readonly. Gets the text of the defined name.

```javascript
text : string;
```


### oldFormula {#oldFormula--}

Readonly. Gets the old formula.

```javascript
oldFormula : string;
```


### newFormula {#newFormula--}

Readonly. Gets the formula.

```javascript
newFormula : string;
```


### worksheet {#worksheet--}

Readonly. Gets the worksheet.

```javascript
worksheet : Worksheet;
```


### id {#id--}

Readonly. Gets the number of this revision.

```javascript
id : number;
```


**Remarks**

Zero means this revision does not contains id.

### getType() {#getType--}

Represents the type of revision.

```javascript
getType() : RevisionType;
```


**Returns**

[RevisionType](../revisiontype/)