diff options
Diffstat (limited to 'bdb/docs/api_c/db_del.html')
| -rw-r--r-- | bdb/docs/api_c/db_del.html | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/bdb/docs/api_c/db_del.html b/bdb/docs/api_c/db_del.html deleted file mode 100644 index b273d29fd14..00000000000 --- a/bdb/docs/api_c/db_del.html +++ /dev/null @@ -1,101 +0,0 @@ -<!--$Id: db_del.so,v 10.23 2000/09/05 19:35:10 bostic Exp $--> -<!--Copyright 1997, 1998, 1999, 2000 by Sleepycat Software, Inc.--> -<!--All rights reserved.--> -<html> -<head> -<title>Berkeley DB: DB->del</title> -<meta name="description" content="Berkeley DB: An embedded database programmatic toolkit."> -<meta name="keywords" content="embedded,database,programmatic,toolkit,b+tree,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,java,C,C++"> -</head> -<body bgcolor=white> - <a name="2"><!--meow--></a> -<table><tr valign=top> -<td> -<h1>DB->del</h1> -</td> -<td width="1%"> -<a href="../api_c/c_index.html"><img src="../images/api.gif" alt="API"></a><a href="../ref/toc.html"><img src="../images/ref.gif" alt="Ref"></a> -</td></tr></table> -<hr size=1 noshade> -<tt> -<h3><pre> -#include <db.h> -<p> -int -DB->del(DB *db, DB_TXN *txnid, DBT *key, u_int32_t flags); -</pre></h3> -<h1>Description</h1> -<p>The DB->del function removes key/data pairs from the database. The -key/data pair associated with the specified <b>key</b> is discarded from -the database. In the presence of duplicate key values, all records -associated with the designated key will be discarded. -<p>If the file is being accessed under transaction protection, the -<b>txnid</b> parameter is a transaction ID returned from -<a href="../api_c/txn_begin.html">txn_begin</a>, otherwise, NULL. -<p>The <b>flags</b> parameter is currently unused, and must be set to 0. -<p>The DB->del function returns a non-zero error value on failure, 0 on success, and <a href="../ref/program/errorret.html#DB_NOTFOUND">DB_NOTFOUND</a> if the specified <b>key</b> did not exist in -the file. -<h1>Errors</h1> -<p>The DB->del function may fail and return a non-zero error for the following conditions: -<p><dl compact> -<p><dt>DB_LOCK_DEADLOCK<dd>The operation was selected to resolve a deadlock. -</dl> -<p><dl compact> -<p><dt>EACCES<dd>An attempt was made to modify a read-only database. -</dl> -<p><dl compact> -<p><dt>EINVAL<dd>An invalid flag value or parameter was specified. -</dl> -<p>The DB->del function may fail and return a non-zero error for errors specified for other Berkeley DB and C library or system functions. -If a catastrophic error has occurred, the DB->del function may fail and return -<a href="../ref/program/errorret.html#DB_RUNRECOVERY">DB_RUNRECOVERY</a>, in which case all subsequent Berkeley DB calls will fail -in the same way. -<h1>See Also</h1> -<a href="../api_c/db_create.html">db_create</a>, -<a href="../api_c/db_close.html">DB->close</a>, -<a href="../api_c/db_cursor.html">DB->cursor</a>, -<a href="../api_c/db_del.html">DB->del</a>, -<a href="../api_c/db_err.html">DB->err</a>, -<a href="../api_c/db_fd.html">DB->fd</a>, -<a href="../api_c/db_get.html">DB->get</a>, -<a href="../api_c/db_get_byteswapped.html">DB->get_byteswapped</a>, -<a href="../api_c/db_get_type.html">DB->get_type</a>, -<a href="../api_c/db_join.html">DB->join</a>, -<a href="../api_c/db_key_range.html">DB->key_range</a>, -<a href="../api_c/db_open.html">DB->open</a>, -<a href="../api_c/db_put.html">DB->put</a>, -<a href="../api_c/db_remove.html">DB->remove</a>, -<a href="../api_c/db_set_bt_compare.html">DB->set_bt_compare</a>, -<a href="../api_c/db_set_bt_minkey.html">DB->set_bt_minkey</a>, -<a href="../api_c/db_set_bt_prefix.html">DB->set_bt_prefix</a>, -<a href="../api_c/db_set_cachesize.html">DB->set_cachesize</a>, -<a href="../api_c/db_set_dup_compare.html">DB->set_dup_compare</a>, -<a href="../api_c/db_set_errcall.html">DB->set_errcall</a>, -<a href="../api_c/db_set_errfile.html">DB->set_errfile</a>, -<a href="../api_c/db_set_errpfx.html">DB->set_errpfx</a>, -<a href="../api_c/db_set_flags.html">DB->set_flags</a>, -<a href="../api_c/db_set_h_ffactor.html">DB->set_h_ffactor</a>, -<a href="../api_c/db_set_h_hash.html">DB->set_h_hash</a>, -<a href="../api_c/db_set_h_nelem.html">DB->set_h_nelem</a>, -<a href="../api_c/db_set_lorder.html">DB->set_lorder</a>, -<a href="../api_c/db_set_malloc.html">DB->set_malloc</a>, -<a href="../api_c/db_set_pagesize.html">DB->set_pagesize</a>, -<a href="../api_c/db_set_paniccall.html">DB->set_paniccall</a>, -<a href="../api_c/db_set_q_extentsize.html">DB->set_q_extentsize</a>, -<a href="../api_c/db_set_realloc.html">DB->set_realloc</a>, -<a href="../api_c/db_set_re_delim.html">DB->set_re_delim</a>, -<a href="../api_c/db_set_re_len.html">DB->set_re_len</a>, -<a href="../api_c/db_set_re_pad.html">DB->set_re_pad</a>, -<a href="../api_c/db_set_re_source.html">DB->set_re_source</a>, -<a href="../api_c/db_stat.html">DB->stat</a>, -<a href="../api_c/db_sync.html">DB->sync</a>, -<a href="../api_c/db_upgrade.html">DB->upgrade</a> -and -<a href="../api_c/db_verify.html">DB->verify</a>. -</tt> -<table><tr><td><br></td><td width="1%"> -<a href="../api_c/c_index.html"><img src="../images/api.gif" alt="API"></a><a href="../ref/toc.html"><img src="../images/ref.gif" alt="Ref"></a> -</td></tr></table> -<p><font size=1><a href="http://www.sleepycat.com">Copyright Sleepycat Software</a></font> -</body> -</html> |