Returns the file from disk or (if not available on the disk) from database.
            
Namespace: CMS.MediaLibraryAssembly: CMS.MediaLibrary (in CMS.MediaLibrary.dll) Version: 8.0.0.0 (8.1.5347.20411)
Parameters
- fileInfo
 - Type: CMS.MediaLibrary MediaFileInfo
File info 
- libraryFolder
 - Type: 
System String
Library folder 
- siteName
 - Type: 
System String
Site name 
Return Value
Type:See Also