**Type**: long[ ]
**Parameters**
| Name | Type | Value |
| sessionId | String | ID of the current session |
| folderType | String | Type of the folder |
**Return values**
IDs of the root folders
**Code structure**
**Type**: long[ ]
**Parameters**
| Name | Type | Value |
| sessionId | String | ID of the current session |
| folderType | String | Type of the folder |
**Return values**
IDs of the root folders
**Code structure**