Gtk.Assistant.prototype.set_forward_page_func

function set_forward_page_func(page_func:Gtk.AssistantPageFunc):void {
    // Gjs wrapper for gtk_assistant_set_forward_page_func()
}

Sets the page forwarding function to be page_func.

This function will be used to determine what will be the next page when the user presses the forward button. Setting page_func to null will make the assistant to use the default forward function, which just goes to the next visible page.

Since 2.10