BuilderListItemFactory   
  Creates a new GtkBuilderListItemFactory that instantiates widgets using @bytes as the data to pass to GtkBuilder.
Return
a new GtkBuilderListItemFactory
Parameters
scope
A scope to use when instantiating
bytes
the GBytes containing the ui file to instantiate
Creates a new GtkBuilderListItemFactory that instantiates widgets using data read from the given @resource_path to pass to GtkBuilder.
Return
a new GtkBuilderListItemFactory
Parameters
scope
A scope to use when instantiating
resourcePath 
valid path to a resource that contains the data
constructor(gtkBuilderListItemFactoryPointer: <Error class: unknown class><<Error class: unknown class>>)(source)