+/**
+ * GtkAssistantPageType:
+ * @GTK_ASSISTANT_PAGE_CONTENT: The page has regular contents. Both the
+ * Back and forward buttons will be shown.
+ * @GTK_ASSISTANT_PAGE_INTRO: The page contains an introduction to the
+ * assistant task. Only the Forward button will be shown if there is a
+ * next page.
+ * @GTK_ASSISTANT_PAGE_CONFIRM: The page lets the user confirm or deny the
+ * changes. The Back and Apply buttons will be shown.
+ * @GTK_ASSISTANT_PAGE_SUMMARY: The page informs the user of the changes
+ * done. Only the Close button will be shown.
+ * @GTK_ASSISTANT_PAGE_PROGRESS: Used for tasks that take a long time to
+ * complete, blocks the assistant until the page is marked as complete.
+ * Only the back button will be shown.
+ * @GTK_ASSISTANT_PAGE_CUSTOM: Used for when other page types are not
+ * appropriate. No buttons will be shown, and the application must
+ * add its own buttons through gtk_assistant_add_action_widget().
+ *
+ * An enum for determining the page role inside the #GtkAssistant. It's
+ * used to handle buttons sensitivity and visibility.
+ *
+ * Note that an assistant needs to end its page flow with a page of type
+ * %GTK_ASSISTANT_PAGE_CONFIRM, %GTK_ASSISTANT_PAGE_SUMMARY or
+ * %GTK_ASSISTANT_PAGE_PROGRESS to be correct.
+ *
+ * The Cancel button will only be shown if the page isn't "committed".
+ * See gtk_assistant_commit() for details.
+ */