## WebExtensionBinding class

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

```go

type WebExtensionBinding struct  {
	ptr unsafe.Pointer
}

```
## Constructors

| Method | Description |
| --- | --- |
|[NewWebExtensionBinding](./newwebextensionbinding/) | Default constructor. | 

## Methods

| Method | Description |
| --- | --- |
|[IsNull](./isnull/) | Checks whether the implementation object is nullptr. | 
|[GetId](./getid/) | Gets and sets the binding identifier. | 
|[SetId](./setid/) | Gets and sets the binding identifier. | 
|[GetType](./gettype/) | Gets and sets the binding type. | 
|[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. | 
|[SetAppref](./setappref/) | Gets and sets the binding key used to map the binding entry in this list with the bound data in the document. |