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<title>Berkeley DB: DBcursor->c_close</title>
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<h1>DBcursor->c_close</h1>
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<h3><pre>
#include <db.h>
<p>
int
DBcursor->c_close(DBC *cursor);
</pre></h3>
<h1>Description</h1>
<p>The DBcursor->c_close method discards the cursor.
<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>After DBcursor->c_close has been called, regardless of its return, the
cursor handle may not be used again.
<p>The DBcursor->c_close method returns a non-zero error value on failure and 0 on success.
<h1>Errors</h1>
<p>The DBcursor->c_close method 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>EINVAL<dd>An invalid flag value or parameter was specified.
<p>The cursor was previously closed.
</dl>
<p>The DBcursor->c_close method 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 DBcursor->c_close method 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>Class</h1>
<a href="../api_c/dbc_class.html">DBC</a>
<h1>See Also</h1>
<a href="../api_c/dbc_list.html">Database Cursors and Related Methods</a>
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