**Inheritance:** java.lang.Object, ColladaElement

The surfaces. Contains all surfaces that are used in a B-rep structure.

## Constructors

| Constructor | Description |
| --- | --- |
| [Surfaces()](#Surfaces) |  |

## Methods

| Method | Description |
| --- | --- |
| [getSurface()](#getSurface) | Gets or sets the surfaces collection. |
| [setSurface(Surface[] value)](#setSurface-com.aspose.cad.fileformats.collada.fileparser.elements.Surface:A) | Gets or sets the surfaces collection. |
| [getExtra()](#getExtra) | Gets or sets the extra. |
| [setExtra(Extra[] value)](#setExtra-com.aspose.cad.fileformats.collada.fileparser.elements.Extra:A) | Gets or sets the extra. |

### Surfaces() {#Surfaces}
```java
public Surfaces()
```

### getSurface() {#getSurface}
```java
public final Surface[] getSurface()
```

Gets or sets the surfaces collection.

**Returns:** Surface[]

### setSurface(Surface[] value) {#setSurface-com.aspose.cad.fileformats.collada.fileparser.elements.Surface:A}
```java
public final void setSurface(Surface[] value)
```

Gets or sets the surfaces collection.

### getExtra() {#getExtra}
```java
public final Extra[] getExtra()
```

Gets or sets the extra.

**Returns:** Extra[]

### setExtra(Extra[] value) {#setExtra-com.aspose.cad.fileformats.collada.fileparser.elements.Extra:A}
```java
public final void setExtra(Extra[] value)
```

Gets or sets the extra.