## WebExtensionBinding class

Represents a binding relationship between an Office Add-in and the data in the document.

```js
new WebExtensionBinding()
```

## Methods

| Name | Description |
| --- | --- |
| [getAppref()](#getappref) | Gets and sets the binding key used to map the binding entry in this list with the bound data in the document. |
| [getId()](#getid) | Gets and sets the binding identifier. |
| [getType()](#gettype) | Gets and sets the binding type. |
| [setAppref()](#setappref) | Gets and sets the binding key used to map the binding entry in this list with the bound data in the document. |
| [setId()](#setid) | Gets and sets the binding identifier. |
| [setType()](#settype) | Gets and sets the binding type. |

### getAppref() {#getappref}

Gets and sets the binding key used to map the binding entry in this list with the bound data in the document.

### getId() {#getid}

Gets and sets the binding identifier.

### getType() {#gettype}

Gets and sets the binding type.

### setAppref() {#setappref}

Gets and sets the binding key used to map the binding entry in this list with the bound data in the document.

### setId() {#setid}

Gets and sets the binding identifier.

### setType() {#settype}

Gets and sets the binding type.