# NullableShape

The value may be a shape or the 'null' value. The 'nullable' attribute was introduced in OAS schema >= 3.0 and has been deprecated in OAS schema >= 3.1.

## Properties

| Name | Type | Description | Notes |
|------------ | ------------- | ------------- | -------------|
|**shapeType** | **String** |  |  |
|**quadrilateralType** | **String** |  |  |