ISPDocumentParserEx Interface
Applies to: SharePoint Foundation 2010
Provides an interface that a COM object can implement to act as a custom document parser in Microsoft SharePoint Foundation.
{
uuid(099B89EF-9754-4ffa-BA0F-803A6EB10AB6)
}
interface ISPDocumentParserEx : ISPDocumentParser
Remarks
Each custom document parser must be a COM component that implements either this interface or the ISPDocumentParser Interface. This interface is derived from the ISPDocumentParser interface and defines an enhanced method for extracting a thumbnail image of the document, ExtractThumbnailEx.