# Content **Content** defines a base class for **ComponentContent** and **NodeContent**. > **NOTE** > > The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API version. ## Modules to Import ```ts import { Content } from '@kit.ArkUI'; ``` ## Content Defines a base class for **ComponentContent** and **NodeContent**. **Atomic service API**: This API can be used in atomic services since API version 12. **System capability**: SystemCapability.ArkUI.ArkUI.Full