## WebExtension class

Represents an Office Add-in instance.

## Methods

| Name | Description |
| --- | --- |
| [getAlterReferences()](#getalterreferences) | Gets a list of alter references. |
| [getBindings()](#getbindings) | Gets all bindings relationship between an Office Add-in and the data in the document. |
| [getId()](#getid) | Gets and sets the uniquely identifies the Office Add-in instance in the current document. |
| [getProperties()](#getproperties) | Gets all properties of web extension. |
| [getReference()](#getreference) | Get the primary reference to an Office Add-in. |
| [isFrozen()](#isfrozen) | Indicates whether the user can interact with the Office Add-in or not. |
| [setFrozen()](#setfrozen) | Indicates whether the user can interact with the Office Add-in or not. |
| [setId()](#setid) | Gets and sets the uniquely identifies the Office Add-in instance in the current document. |

### getAlterReferences() {#getalterreferences}

Gets a list of alter references.

### getBindings() {#getbindings}

Gets all bindings relationship between an Office Add-in and the data in the document.

### getId() {#getid}

Gets and sets the uniquely identifies the Office Add-in instance in the current document.

### getProperties() {#getproperties}

Gets all properties of web extension.

### getReference() {#getreference}

Get the primary reference to an Office Add-in.

### isFrozen() {#isfrozen}

Indicates whether the user can interact with the Office Add-in or not.

### setFrozen() {#setfrozen}

Indicates whether the user can interact with the Office Add-in or not.

### setId() {#setid}

Gets and sets the uniquely identifies the Office Add-in instance in the current document.