1<html> 2<head> 3 <title>BOOST_PP_ARRAY_SIZE</title> 4 <link rel="stylesheet" type="text/css" href="../styles.css"> 5</head> 6<body> 7 <div style="margin-left: 0px;"> 8 The <b>BOOST_PP_ARRAY_SIZE</b> macro expands to the size of the <i>array</i> passed to it. 9 </div> 10 <h4>Usage</h4> 11 <div class="code"> 12 <b>BOOST_PP_ARRAY_SIZE</b>(<i>array</i>) 13 </div> 14 <h4>Arguments</h4> 15 <dl> 16 <dt>array</dt> 17 <dd> 18 An <i>array</i> whose size is to be extracted. 19 </dd> 20 </dl> 21 <h4>Requirements</h4> 22 <div> 23 <b>Header:</b> <a href="../headers/array/size.html"><boost/preprocessor/array/size.hpp></a> 24 </div> 25 <h4>Sample Code</h4> 26<div><pre> 27#include <<a href="../headers/array/size.html">boost/preprocessor/array/size.hpp</a>> 28 29#define ARRAY (3, (x, y, z)) 30 31<a href="array_size.html">BOOST_PP_ARRAY_SIZE</a>(ARRAY) // expands to 3 32</pre></div> 33 <hr size="1"> 34 <div style="margin-left: 0px;"> 35 <i>� Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i> 36 </br><i>� Copyright Paul Mensonides 2002</i> 37 </div> 38 <div style="margin-left: 0px;"> 39 <p><small>Distributed under the Boost Software License, Version 1.0. (See 40 accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or 41 copy at <a href= 42 "http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p> 43 </div> 44</body> 45</html> 46