Add object to the builder object pool so it can be
referenced just like any other object built by builder.
Only a single object may be added using name. However,
it is not an error to expose the same object under multiple
names. [gtk.builder.Builder.getObject] may be used to determine
if an object has already been added with name.
Add object to the builder object pool so it can be referenced just like any other object built by builder.
Only a single object may be added using name. However, it is not an error to expose the same object under multiple names. [gtk.builder.Builder.getObject] may be used to determine if an object has already been added with name.