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<h2 class="title" style="clear: both"><a id="dbset_re_pad"></a>Db::set_re_pad()</h2>
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<pre class="programlisting">#include &lt;db_cxx.h&gt;
int
Db::set_re_pad(int re_pad); </pre>
<p>
Set the padding character for short, fixed-length records for the
Queue and Recno access methods.
</p>
<p>
If no pad character is specified, &lt;space&gt; characters (that is,
ASCII 0x20) are used for padding.
</p>
<p>
The <code class="methodname">Db::set_re_pad()</code> method configures a database, not only
operations performed using the specified <a class="link" href="db.html" title="Chapter 2.  The Db Handle">Db</a> handle.
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<p>
The <code class="methodname">Db::set_re_pad()</code> method may not be called after the
<a class="xref" href="dbopen.html" title="Db::open()">Db::open()</a> method is called. If
the database already exists when
<a class="xref" href="dbopen.html" title="Db::open()">Db::open()</a> is called, the
information specified to <code class="methodname">Db::set_re_pad()</code> will be ignored.
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The <code class="methodname">Db::set_re_pad()</code> <span>
<span>
method either returns a non-zero error value or throws an
exception that encapsulates a non-zero error value on
failure, and returns 0 on success.
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<h3 class="title"><a id="id3599977"></a>Parameters</h3>
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<h4 class="title"><a id="id3599966"></a>re_pad</h4>
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<p>
The <span class="bold"><strong>re_pad</strong></span> parameter is the pad
character for fixed-length records for the Queue and Recno access
methods.
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<h3 class="title"><a id="id3599644"></a>Errors</h3>
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<p>
The <code class="methodname">Db::set_re_pad()</code> <span>
<span>
method may fail and throw a <a class="link" href="dbexception.html" title="Chapter 6. The DbException Class">DbException</a>
exception, encapsulating one of the following non-zero errors, or return one
of the following non-zero errors:
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<h4 class="title"><a id="id3600092"></a>EINVAL</h4>
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If the method was called after <a class="xref" href="dbopen.html" title="Db::open()">Db::open()</a>
was called; or if an invalid flag value or parameter was specified.
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<h3 class="title"><a id="id3600114"></a>Class</h3>
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