<!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>Predefined Constants</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="apd.resources.html">Resource Types</a></div>
<div class="next" style="text-align: right; float: right;"><a href="apd.examples.html">Examples</a></div>
<div class="up"><a href="book.apd.html">APD</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="apd.constants" class="appendix">
<h1>Predefined Constants</h1>
<p class="simpara">
The constants below are defined by this extension, and
will only be available when the extension has either
been compiled into PHP or dynamically loaded at runtime.
</p>
<table class="doctable table">
<caption><strong>APD constants</strong></caption>
<thead>
<tr>
<th>Constant</th>
<th>Value</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr id="constant.function-trace">
<td>
<strong><code>FUNCTION_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>1</td>
<td class="empty"> </td>
</tr>
<tr id="constant.args-trace">
<td>
<strong><code>ARGS_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>2</td>
<td class="empty"> </td>
</tr>
<tr id="constant.assignment-trace">
<td>
<strong><code>ASSIGNMENT_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>4</td>
<td class="empty"> </td>
</tr>
<tr id="constant.statement-trace">
<td>
<strong><code>STATEMENT_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>8</td>
<td class="empty"> </td>
</tr>
<tr id="constant.memory-trace">
<td>
<strong><code>MEMORY_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>16</td>
<td class="empty"> </td>
</tr>
<tr id="constant.timing-trace">
<td>
<strong><code>TIMING_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>32</td>
<td class="empty"> </td>
</tr>
<tr id="constant.summary-trace">
<td>
<strong><code>SUMMARY_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>64</td>
<td class="empty"> </td>
</tr>
<tr id="constant.error-trace">
<td>
<strong><code>ERROR_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>128</td>
<td class="empty"> </td>
</tr>
<tr id="constant.prof-trace">
<td>
<strong><code>PROF_TRACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</td>
<td>256</td>
<td class="empty"> </td>
</tr>
<tr id="constant.apd-version">
<td>
<strong><code>APD_VERSION</code></strong>
(<span class="type"><a href="language.types.string.html" class="type string">string</a></span>)
</td>
<td>example: <em>1.0.2-dev</em></td>
<td class="empty"> </td>
</tr>
</tbody>
</table>
</div>
<hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="apd.resources.html">Resource Types</a></div>
<div class="next" style="text-align: right; float: right;"><a href="apd.examples.html">Examples</a></div>
<div class="up"><a href="book.apd.html">APD</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
