<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.rrd.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'zh',
  ),
  'this' => 
  array (
    0 => 'function.rrd-version.php',
    1 => 'rrd_version',
    2 => '获取底层 rrdtool 库的相关信息',
  ),
  'up' => 
  array (
    0 => 'ref.rrd.php',
    1 => 'RRD 函数',
  ),
  'prev' => 
  array (
    0 => 'function.rrd-update.php',
    1 => 'rrd_update',
  ),
  'next' => 
  array (
    0 => 'function.rrd-xport.php',
    1 => 'rrd_xport',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'zh',
    'path' => 'reference/rrd/functions/rrd-version.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="function.rrd-version" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">rrd_version</h1>
  <p class="verinfo">(PECL rrd &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">rrd_version</span> &mdash; <span class="dc-title">获取底层 rrdtool 库的相关信息</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.rrd-version-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>rrd_version</strong></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="simpara">
   返回底层 rrdtool 的相关信息。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.rrd-version-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.rrd-version-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="simpara">
   rrdtool 版本的字符串版本号。例如：“1.4.3”。
  </p>
 </div>


</div><?php manual_footer($setup); ?>