Builder.this
this
()Creates a new empty builder object.
This function is only useful if you intend to make multiple calls to [gtk.builder.Builder.addFromFile], [gtk.builder.Builder.addFromResource] or [gtk.builder.Builder.addFromString] in order to merge multiple UI descriptions into a single builder.
Most users will probably want to use [gtk.builder.Builder.newFromFile], [gtk.builder.Builder.newFromResource] or [gtk.builder.Builder.newFromString].
Returns
a new (empty) #GtkBuilder object