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<title>Runtime Configuration</title>
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<h2 class="title">Runtime Configuration</h2>
<p class="simpara">
The behaviour of these functions is affected by settings in <var class="filename">php.ini</var>.
</p>
<table class="doctable table">
<caption><strong>Counter configuration options</strong></caption>
<thead>
<tr>
<th>Name</th>
<th>Default</th>
<th>Changeable</th>
<th>Changelog</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>counter.reset_time</td>
<td>COUNTER_RESET_PER_REQUEST</td>
<td>PHP_INI_ALL</td>
<td class="empty"> </td>
</tr>
<tr>
<td>counter.save_path</td>
<td>""</td>
<td>PHP_INI_ALL</td>
<td class="empty"> </td>
</tr>
<tr>
<td>counter.initial_value</td>
<td>"0"</td>
<td>PHP_INI_ALL</td>
<td class="empty"> </td>
</tr>
</tbody>
</table>
<p class="simpara">For further details and definitions of the
PHP_INI_* modes, see the <a href="configuration.changes.modes.html" class="xref">Where a configuration setting may be set</a>.</p>
<dl>
<dt id="internals2.counter.ini.reset-time">
<span class="term">
<em><code class="parameter">counter.reset_time</code></em>
<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>
</span>
<dd>
<span class="simpara">
<var class="varname"><var class="varname">counter.reset_time</var></var> tells "counter" to reset the
counter used by the basic interface. It may be any of the
<strong><code>COUNTER_RESET_*</code></strong> constants (see below).
</span>
</dd>
</dt>
<dt id="internals2.counter.ini.save-path">
<span class="term">
<em><code class="parameter">counter.save_path</code></em>
<span class="type"><a href="language.types.string.html" class="type string">string</a></span>
</span>
<dd>
<span class="simpara">
Tells "counter" where to save data that has to persist between
invocations of PHP (i.e. any counter that has COUNTER_RESET_NEVER or
COUNTER_FLAG_SAVE). A file will be created at this path, which must be
readable and writable to whatever user PHP is running as.
</span>
</dd>
</dt>
<dt id="internals2.counter.ini.initial-value">
<span class="term">
<em><code class="parameter">counter.initial_value</code></em>
<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>
</span>
<dd>
<span class="simpara">
Sets the initial value of the counter used by the basic interface
whenever it is reset.
</span>
</dd>
</dt>
</dl>
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