Gtk.CssProvider.prototype.to_string

function to_string():String {
    // Gjs wrapper for gtk_css_provider_to_string()
}

Convertes the provider into a string representation in CSS format.

Using Gtk.CssProvider.prototype.load_from_data with the return value from this function on a new provider created with Gtk.new will basicallu create a duplicate of this provider.

Since 3.2