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<!-- keywords: SQLITE_SERIALIZE_NOCOPY -->
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<a href="../c3ref/intro.html"><h2>SQLite C Interface</h2></a>
<h2>Flags for sqlite3_serialize</h2>
</div>
<blockquote><pre>
#define SQLITE_SERIALIZE_NOCOPY 0x001   /* Do no memory allocations */
</pre></blockquote>
<p>
Zero or more of the following constants can be OR-ed together for
the F argument to <a href="../c3ref/serialize.html">sqlite3_serialize(D,S,P,F)</a>.</p>

<p>SQLITE_SERIALIZE_NOCOPY means that <a href="../c3ref/serialize.html">sqlite3_serialize()</a> will return
a pointer to contiguous in-memory database that it is currently using,
without making a copy of the database.  If SQLite is not currently using
a contiguous in-memory database, then this option causes
<a href="../c3ref/serialize.html">sqlite3_serialize()</a> to return a NULL pointer.  SQLite will only be
using a contiguous in-memory database if it has been initialized by a
prior call to <a href="../c3ref/deserialize.html">sqlite3_deserialize()</a>.
</p><p>See also lists of
  <a href="../c3ref/objlist.html">Objects</a>,
  <a href="../c3ref/constlist.html">Constants</a>, and
  <a href="../c3ref/funclist.html">Functions</a>.</p>