Brotkrueml\FeedGenerator\Contract\ImageInterface interface ImageInterface Fully qualified name \Brotkrueml\FeedGenerator\Contract\ImageInterface Interface for an image. Used in Atom and RSS. getUrl ( ) Get the URL of the image. Required. returntype string getTitle ( ) Get the title. Used and required for RSS. returntype string getLink ( ) Get the link. Used and required for RSS. returntype string getWidth ( ) Get the width of the image. Use for RSS. returntype int Returns 144> getHeight ( ) Get the height of the image. Use for RSS. returntype int Returns 400> getDescription ( ) Get the description of the image. Use for RSS. returntype string