bind_model

Binds model to this.

If this was already bound to a model, that previous binding is destroyed.

The contents of this are cleared and then filled with widgets that represent items from model . this is updated whenever model changes. If model is null, this is left empty.

It is undefined to add or remove widgets directly (for example, with [[email protected]]) while this is bound to a model.

Note that using a model is incompatible with the filtering and sorting functionality in `GtkFlowBox`. When using a model, filtering and sorting should be implemented by the model.

Parameters:

this	a `GtkFlowBox`
model	the `GListModel` to be bound to this
create_widget_func	a function that creates widgets for items
user_data	user data passed to create_widget_func
user_data_free_func	function for freeing user_data