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<!--$Id: dbc_close.so,v 10.32 2004/08/13 03:38:56 bostic Exp $-->
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<title>Berkeley DB: DBcursor->c_close</title>
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<h3>DBcursor->c_close</h3>
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<h3><pre>
#include <db.h>
<p>
int
DBcursor->c_close(DBC *DBcursor);
</pre></h3>
<hr size=1 noshade>
<h3>Description: DBcursor->c_close</h3>
<p>The DBcursor->c_close method discards the cursor.</p>
<p>It is possible for the DBcursor->c_close method to return
<a href="../ref/program/errorret.html#DB_LOCK_DEADLOCK">DB_LOCK_DEADLOCK</a>, signaling that any enclosing transaction should
be aborted. If the application is already intending to abort the
transaction, this error should be ignored, and the application should
proceed.</p>
<p>After DBcursor->c_close has been called, regardless of its return, the
cursor handle may not be used again.</p>
<p>The DBcursor->c_close method
returns a non-zero error value on failure
and 0 on success.
</p>
<h3>Errors</h3>
<p>The DBcursor->c_close method
may fail and return one of the following non-zero errors:</p>
<dl compact>
<dt>DB_LOCK_DEADLOCK<dd>A transactional database environment operation was selected to resolve
a deadlock.
<dt>DB_LOCK_NOTGRANTED<dd>A Berkeley DB Concurrent Data Store database environment configured for lock timeouts was unable
to grant a lock in the allowed time.
</dl>
<dl compact>
<dt>EINVAL<dd>If the cursor is already closed; or if an
invalid flag value or parameter was specified.
</dl>
<hr size=1 noshade>
<h3>Class</h3>
<a href="../api_c/dbc_class.html">DBC</a>
<h3>See Also</h3>
<a href="../api_c/dbc_list.html">Database Cursors and Related Methods</a>
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