cancel checkInvariant close dump elementNameParse extensionsAdd extensionsCount extensionsLookupPrefix extensionsLookupUri extensionsPrefix extensionsUri fileName ImageFile isElementNameExtended isOpen isWritable operator!= operator== readerCount root writerCount

bool operator!= ( ImageFile  imf2 ) const Test if two ImageFile handles refer to different underlying ImageFile. Parameters: [in] imf2 The ImageFile to compare this ImageFile with Postcondition: No visible object state is modified. Returns: true if ImageFile handles refer to different underlying ImageFiles. Exceptions: No E57Exceptions