#### # new MapVLayer(options)

MapV图层

#### 参数:

名称 | 类型 | 描述
--- | --- | ---
`options` | Object | 构造参数
`mapVOptions` | Object | mapV的构造参数

查看源代码 common/document/layer/overLay/MapVLayer.js, line 6

### 继承关系

- VectorTileLayer

### 成员变量

类型: Object

#### # data

MapV的元数据

查看源代码 common/document/layer/overLay/MapVLayer.js, line 29

类型: Object

#### # mapVOptions

mapV的构造参数

查看源代码 common/document/layer/overLay/MapVLayer.js, line 19

类型: Number

#### # maxScale

最大层级

Inherited From:
  - VectorTileLayer#maxScale

查看源代码 common/document/layer/baseLayer/VectorTileLayer.js, line 27

类型: Number

#### # minScale

最小层级

Inherited From:
  - VectorTileLayer#minScale

查看源代码 common/document/layer/baseLayer/VectorTileLayer.js, line 22

类型: TileInfo | undefined

#### # readonly tileInfo

图层信息

Inherited From:
  - VectorTileLayer#tileInfo

查看源代码 common/document/layer/baseLayer/VectorTileLayer.js, line 42

类型: String

#### # tokenKey

token名

Inherited From:
  - VectorTileLayer#tokenKey

查看源代码 common/document/layer/baseLayer/VectorTileLayer.js, line 32

类型: String

#### # tokenValue

token值

Inherited From:
  - VectorTileLayer#tokenValue

查看源代码 common/document/layer/baseLayer/VectorTileLayer.js, line 37

类型: String

#### # type

图层类型

查看源代码 common/document/layer/overLay/MapVLayer.js, line 24

### 方法

#### # clone()

克隆并返回一个新图层

Overrides:
  - VectorTileLayer#clone

查看源代码 common/document/layer/overLay/MapVLayer.js, line 63

返回值:

新的图层对象

类型: MapVLayer

#### # load()

从igs获取图层信息

查看源代码 common/document/layer/overLay/MapVLayer.js, line 39

#### # toJSON()

将图层转为json对象

Overrides:
  - VectorTileLayer#toJSON

查看源代码 common/document/layer/overLay/MapVLayer.js, line 51

返回值:

josn对象

类型: Object