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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>SetCompression</title> <link type="text/css" rel="stylesheet" href="../fpdf.css"> </head> <body> <h1>SetCompression</h1> <code>SetCompression(<b>boolean</b> compress)</code> <h2>Description</h2> Activates or deactivates page compression. When activated, the internal representation of each page is compressed, which leads to a compression ratio of about 2 for the resulting document. <br> Compression is on by default. <br> <br> <strong>Note:</strong> the Zlib extension is required for this feature. If not present, compression will be turned off. <h2>Parameters</h2> <dl class="param"> <dt><code>compress</code></dt> <dd> Boolean indicating if compression must be enabled. </dd> </dl> <hr style="margin-top:1.5em"> <div style="text-align:center"><a href="index.htm">Index</a></div> </body> </html>