gtk:status-icon-storage-type (object)

object -- a gtk:status-icon widget
storage-type -- a value of the gtk:image-type enumeration

Accessor of the storage-type slot of the gtk:status-icon class. The gtk:status-icon-storage-type function gets the type of representation being used by the status icon to store image data. If the status icon has no image data, the return value will be the :empty value. The gtk:status-icon-storage-type value has been deprecated since version 3.14 and should not be used in newly written code.