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<a href="../c3ref/intro.html"><h2>SQLite C Interface</h2></a>
<h2>Declare The Schema Of A Virtual Table</h2>
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<blockquote><pre>
int sqlite3_declare_vtab(sqlite3*, const char *zSQL);
</pre></blockquote>
<p>
The <a href="../vtab.html#xcreate">xCreate</a> and <a href="../vtab.html#xconnect">xConnect</a> methods of a
<a href="../c3ref/module.html">virtual table module</a> call this interface
to declare the format (the names and datatypes of the columns) of
the virtual tables they implement.
</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>
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