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| author | Georg Brandl <georg@python.org> | 2010-10-17 10:28:04 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2010-10-17 10:28:04 (GMT) |
| commit | 9375492be3244ef771b784778b6e44d115aab229 (patch) | |
| tree | 3530d33dc14592b7e12dbabc31342cbc97ba19fe | |
| parent | 0036bcf8d8c7baf3c27c50d9e03e450ff93585db (diff) | |
| download | cpython-9375492be3244ef771b784778b6e44d115aab229.zip cpython-9375492be3244ef771b784778b6e44d115aab229.tar.gz cpython-9375492be3244ef771b784778b6e44d115aab229.tar.bz2 | |
#9112: document error() and exit() methods of ArgumentParser.
| -rw-r--r-- | Doc/library/argparse.rst | 15 |
1 files changed, 14 insertions, 1 deletions
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 @@ printing it: information about the arguments registered with the :class:`ArgumentParser`. - Partial parsing ^^^^^^^^^^^^^^^ @@ -1709,6 +1708,20 @@ Customizing file parsing 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 ----------------------- |