Implementation of IAttachmentController.

The ContentItem class which itself inherits from BaseEntityInfo paves the way for easily adding support for taxonomy, tagging and other ContentItem dependant features to your DotNetNuke extensions.

Content type of a content item.

ContentTypeController provides the business layer of ContentType.

This class exists solely to maintain compatibility between the original VB version which supported ContentType.ContentType and the c# version which doesn't allow members with the same naem as their parent type

Interface of FileController

IContentController provides the business layer of ContentItem.

Interface of ContentTypeController.