#9112: document error() and exit() methods of ArgumentParser.
diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
index f50492a..c2d7e73 100644
--- a/Doc/library/argparse.rst
+++ b/Doc/library/argparse.rst
@@ -1663,7 +1663,6 @@
information about the arguments registered with the :class:`ArgumentParser`.
-
Partial parsing
^^^^^^^^^^^^^^^
@@ -1709,6 +1708,20 @@
yield arg
+Exiting methods
+^^^^^^^^^^^^^^^
+
+.. method:: ArgumentParser.exit(status=0, message=None)
+
+ This method terminates the program, exiting with the specified *status*
+ and, if given, it prints a *message* before that.
+
+.. method:: ArgumentParser.error(message)
+
+ This method prints a usage message including the *message* to the
+ standard output and terminates the program with a status code of 2.
+
+
Upgrading optparse code
-----------------------