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+<!-- keywords: sqlite3_bind_parameter_name -->
+<div class=nosearch>
+<a href="../c3ref/intro.html"><h2>SQLite C Interface</h2></a>
+<h2>Name Of A Host Parameter</h2>
+</div>
+<blockquote><pre>
+const char *sqlite3_bind_parameter_name(sqlite3_stmt*, int);
+</pre></blockquote>
+<p>
+The sqlite3_bind_parameter_name(P,N) interface returns
+the name of the N-th <a href="../c3ref/bind_blob.html">SQL parameter</a> in the <a href="../c3ref/stmt.html">prepared statement</a> P.
+SQL parameters of the form "?NNN" or ":AAA" or "@AAA" or "$AAA"
+have a name which is the string "?NNN" or ":AAA" or "@AAA" or "$AAA"
+respectively.
+In other words, the initial ":" or "$" or "@" or "?"
+is included as part of the name.
+Parameters of the form "?" without a following integer have no name
+and are referred to as "nameless" or "anonymous parameters".</p>
+
+<p>The first host parameter has an index of 1, not 0.</p>
+
+<p>If the value N is out of range or if the N-th parameter is
+nameless, then NULL is returned. The returned string is
+always in UTF-8 encoding even if the named parameter was
+originally specified as UTF-16 in <a href="../c3ref/prepare.html">sqlite3_prepare16()</a>,
+<a href="../c3ref/prepare.html">sqlite3_prepare16_v2()</a>, or <a href="../c3ref/prepare.html">sqlite3_prepare16_v3()</a>.</p>
+
+<p>See also: <a href="../c3ref/bind_blob.html">sqlite3_bind()</a>,
+<a href="../c3ref/bind_parameter_count.html">sqlite3_bind_parameter_count()</a>, and
+<a href="../c3ref/bind_parameter_index.html">sqlite3_bind_parameter_index()</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>
+