## VmlShapeGuide class

just for vml Encapsulates a shape guide specifies the presence of a shape guide that will be used to govern the geometry of the specified shape

```javascript
class VmlShapeGuide extends BaseShapeGuide;
```


## Constructors

| Constructor | Description |
| --- | --- |
| [constructor(BaseShapeGuide)](#constructor-baseshapeguide-)| Constructs from a parent object convertible to this. |

## Methods

| Method | Description |
| --- | --- |
| [isNull()](#isNull--)| Checks whether the implementation object is null. |


### constructor(BaseShapeGuide) {#constructor-baseshapeguide-}

Constructs from a parent object convertible to this.

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

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

### isNull() {#isNull--}

Checks whether the implementation object is null.

```javascript
isNull() : boolean;
```