# AliasNbPages

`AliasNbPages([string alias])`

## Description

Defines an alias for the total number of pages. It will be substituted as the document is closed.

## Parameters

`alias`
  The alias. Default value: `{nb}`.

## Example

    class PDF extends FPDF

    {

    function Footer()

    {

        // Go to 1.5 cm from bottom

        $this->SetY(-15);

        // Select Arial italic 8

        $this->SetFont('Arial','I',8);

        // Print current and total page numbers

        $this->Cell(0,10,'Page '.$this->PageNo().'/{nb}',0,0,'C');

    }

    }

    $pdf = new PDF();

    $pdf->AliasNbPages();

## See also

PageNo, Footer

Index