Subversion Repositories cheapmusic

Rev

Blame | Last modification | View Log | RSS feed 

<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><title>SetBrowserCache</title><link rel="stylesheet" type="text/css" href="phplotdoc.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="PHPlot Reference Manual" /><link rel="up" href="reference.html" title="PHPlot Function Reference" /><link rel="prev" href="SetBgImage.html" title="SetBgImage" /><link rel="next" href="SetCallback.html" title="SetCallback" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">SetBrowserCache</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="SetBgImage.html">Prev</a> </td><th width="60%" align="center">PHPlot Function Reference</th><td width="20%" align="right"> <a accesskey="n" href="SetCallback.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="SetBrowserCache"></a><div class="titlepage"></div><div class="refnamediv"><h2><span class="refentrytitle">SetBrowserCache</span></h2><p>SetBrowserCache &#8212; Control browser-side image caching</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">$plot-&gt;SetBrowserCache(<em class="parameter"><code>$browser_cache</code></em>)</pre></div><div class="refsect1"><a id="idp1377815860"></a><h2>Description</h2><p>
<code class="function">SetBrowserCache</code> controls whether to allow the browser
to cache the image generated by PHPlot.
By default, PHPlot sends out HTTP headers to tell the browser not to cache
the generated image, since it is assumed that the image is generated from
dynamic data and a cached copy would not be accurate. You can use this
function to allow the browser to cache the image.
    </p></div><div class="refsect1"><a id="idp1377817164"></a><h2>Parameters</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="replaceable"><code>$browser_cache</code></em></span></dt><dd><p>
True to allow the browser to cache the image; False to not allow the
browser to cache the image.
          </p></dd></dl></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="SetBgImage.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="reference.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="SetCallback.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">SetBgImage </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> SetCallback</td></tr></table></div></body></html>