AtspiTextRange * atspi_text_get_text_before_offset (AtspiText *obj, gint offset, AtspiTextBoundaryType type, GError **error);
AtspiTextRange * atspi_text_get_text_at_offset (AtspiText *obj, gint offset, AtspiTextBoundaryType type, GError **error);
AtspiTextRange * atspi_text_get_text_after_offset (AtspiText *obj, gint offset, AtspiTextBoundaryType type, GError **error);
AtspiTextRange * atspi_text_get_text_before_offset (AtspiText *obj, gint offset, AtspiTextBoundaryType type, GError **error);
AtspiTextRange * atspi_text_get_text_at_offset (AtspiText *obj, gint offset, AtspiTextBoundaryType type, GError **error);
AtspiTextRange * atspi_text_get_text_after_offset (AtspiText *obj, gint offset, AtspiTextBoundaryType type, GError **error);