Builder.getApplication

gtk.application.Application getApplication()

Gets the #GtkApplication associated with the builder.

The #GtkApplication is used for creating action proxies as requested from XML that the builder is loading.

By default, the builder uses the default application: the one from [gio.application.Application.getDefault]. If you want to use another application for constructing proxies, use [gtk.builder.Builder.setApplication].

Returns

the application being used by the builder,

or null