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Diffstat (limited to 'Doc/lib/libbsddb.tex')
| -rw-r--r-- | Doc/lib/libbsddb.tex | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/Doc/lib/libbsddb.tex b/Doc/lib/libbsddb.tex index 7fb8f76..719783b 100644 --- a/Doc/lib/libbsddb.tex +++ b/Doc/lib/libbsddb.tex @@ -100,8 +100,9 @@ systems which ship with the old Berkeley DB 1.85 database library. The \subsection{Hash, BTree and Record Objects \label{bsddb-objects}} -Once instantiated, hash, btree and record objects support the following -methods: +Once instantiated, hash, btree and record objects support +the same methods as dictionaries. In addition, they support +the following methods: \begin{methoddesc}{close}{} Close the underlying file. The object can no longer be accessed. Since @@ -177,6 +178,20 @@ Example: ('2', '4') >>> db.previous() ('1', '1') +>>> for k, v in db.iteritems(): +... print k, v +0 0 +1 1 +2 4 +3 9 +4 16 +5 25 +6 36 +7 49 +8 64 +9 81 +>>> 8 in db +True >>> db.sync() 0 \end{verbatim} |