pdf/fpdf/doc/aliasnbpages.htm


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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>AliasNbPages</title>
<link type="text/css" rel="stylesheet" href="../fpdf.css">
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<body>
<h1>AliasNbPages</h1>
<code>AliasNbPages([<b>string</b> alias])</code>
<h2>Description</h2>
Defines an alias for the total number of pages. It will be substituted as the document is
closed.
<h2>Parameters</h2>
<dl class="param">
<dt><code>alias</code></dt>
<dd>
The alias. Default value: <code>{nb}</code>.
</dd>
</dl>
<h2>Example</h2>
<div class="doc-source">
<pre><code>class PDF extends FPDF
{
function Footer()
{
    // Go to 1.5 cm from bottom
    $this-&gt;SetY(-15);
    // Select Arial italic 8
    $this-&gt;SetFont('Arial','I',8);
    // Print current and total page numbers
    $this-&gt;Cell(0,10,'Page '.$this-&gt;PageNo().'/{nb}',0,0,'C');
}
}

$pdf = new PDF();
$pdf-&gt;AliasNbPages();</code></pre>
</div>
<h2>See also</h2>
<a href="pageno.htm">PageNo()</a>,
<a href="footer.htm">Footer()</a>.
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