File view Web part is almost exclusively used in combination with the File gallery Web part to display files in a "single file view" mode. It can properly recognize image and video file types and generate proper viewers for such file types. If a File view contains files of another type (for example, Word or PDF document), it redirects the request directly to the file URL, so the browser can handle document download and display.

public class FileView : BaseAutoRegisterPart, IExcludeAutoRegisterPart

Public Class FileView
	Inherits BaseAutoRegisterPart
	Implements IExcludeAutoRegisterPart

public ref class FileView : public BaseAutoRegisterPart, 
	IExcludeAutoRegisterPart

type FileView =  
    class
        inherit BaseAutoRegisterPart
        interface IExcludeAutoRegisterPart
    end