<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>The Lua class</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="lua.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="lua.assign.html">Lua::assign</a></div> <div class="up"><a href="book.lua.html">Lua</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="class.lua" class="reference"> <h1 class="title">The Lua class</h1> <div class="partintro"><p class="verinfo">(PECL lua >=0.9.0)</p> <div class="section" id="lua.intro"> <h2 class="title">Introduction</h2> <p class="para"> </p> </div> <div class="section" id="lua.synopsis"> <h2 class="title">Class synopsis</h2> <div class="classsynopsis"> <div class="ooclass"></div> <div class="classsynopsisinfo"> <span class="ooclass"> <strong class="classname">Lua</strong> </span> {</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Constants */</div> <div class="fieldsynopsis"> <span class="modifier">const</span> <span class="type">string</span> <var class="fieldsynopsis_varname"><a href="class.lua.html#lua.constants.lua-version"><var class="varname">LUA_VERSION</var></a></var> <span class="initializer"> = Lua 5.1.4</span> ;</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="lua.assign.html" class="methodname">assign</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span> , <span class="methodparam"><span class="type">string</span> <code class="parameter">$value</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="lua.call.html" class="methodname">call</a></span> ( <span class="methodparam"><span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span> <code class="parameter">$lua_func</code></span> [, <span class="methodparam"><span class="type">array</span> <code class="parameter">$args</code></span> [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$use_self</code><span class="initializer"> = 0</span></span> ]] )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="lua.call.html" class="methodname">__call</a></span> ( <span class="methodparam"><span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span> <code class="parameter">$lua_func</code></span> [, <span class="methodparam"><span class="type">array</span> <code class="parameter">$args</code></span> [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$use_self</code><span class="initializer"> = 0</span></span> ]] )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="methodname"><a href="lua.construct.html" class="methodname">__construct</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$lua_script_file</code><span class="initializer"> = NULL</span></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="lua.eval.html" class="methodname">eval</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$statements</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="lua.getversion.html" class="methodname">getVersion</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="lua.include.html" class="methodname">include</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$file</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="lua.registercallback.html" class="methodname">registerCallback</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span> , <span class="methodparam"><span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span> <code class="parameter">$function</code></span> )</div> }</div> </div> <div class="section" id="lua.constants"> <h2 class="title">Predefined Constants</h2> <dl> <dt id="lua.constants.lua-version"> <span class="term"><strong><code>Lua::LUA_VERSION</code></strong></span> <dd> <p class="para"/> </dd> </dt> </dl> </div> </div> <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="lua.assign.html">Lua::assign</a> — Assign a PHP variable to Lua</li><li><a href="lua.call.html">Lua::call</a> — Call Lua functions</li><li><a href="lua.construct.html">Lua::__construct</a> — Lua constructor</li><li><a href="lua.eval.html">Lua::eval</a> — Evaluate a string as Lua code</li><li><a href="lua.getversion.html">Lua::getVersion</a> — The getversion purpose</li><li><a href="lua.include.html">Lua::include</a> — Parse a Lua script file</li><li><a href="lua.registercallback.html">Lua::registerCallback</a> — Register a PHP function to Lua</li></ul> </div> <hr /><div 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