# CloudType

Scene/CloudType.js 7
Specifies the type of the cloud that is added to a `CloudCollection` in `CloudCollection#add`.

##### Properties:

Name | Type | Description
--- | --- | ---
`CUMULUS` | Number | Cumulus cloud.

### Members

#### static constant Cesium.CloudType.CUMULUS : Number
Scene/CloudType.js 14

Cumulus cloud.

### Methods

#### static Cesium.CloudType.validate(cloudType) → Boolean
Scene/CloudType.js 29

Validates that the provided cloud type is a valid `CloudType`

Name | Type | Description
--- | --- | ---
`cloudType` | CloudType | The cloud type to validate.

##### Returns:

`true` if the provided cloud type is a valid value; otherwise, `false`.

##### Example:

    if (!Cesium.CloudType.validate(cloudType)) {
      throw new Cesium.DeveloperError('cloudType must be a valid value.');
    }