485 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			485 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
<!DOCTYPE html>
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	<title>Class GeoIp2\Database\Reader | GeoIP2 PHP API v2.0.0</title>
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			<h3>Namespaces</h3>
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				<li class="active"><a href="namespace-GeoIp2.html">GeoIp2<span></span></a>
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				<li class="active"><a href="namespace-GeoIp2.Database.html">Database</a>
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				<li><a href="namespace-GeoIp2.Model.html">Model</a>
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				<li><a href="namespace-GeoIp2.Record.html">Record</a>
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				<li><a href="namespace-GeoIp2.WebService.html">WebService</a>
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			<h3>Classes</h3>
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			<ul>
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				<li class="active"><a href="class-GeoIp2.Database.Reader.html">Reader</a></li>
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				<a href="namespace-GeoIp2.Database.html" title="Summary of GeoIp2\Database"><span>Namespace</span></a>
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<div id="content" class="class">
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	<h1>Class Reader</h1>
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	<div class="description">
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<p>Instances of this class provide a reader for the GeoIP2 database format. IP
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addresses can be looked up using the <code>country</code> and <code>city</code>
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methods. We also provide <code>cityIspOrg</code> and <code>omni</code> methods
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to ease compatibility with the web service client, although we may offer the
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ability to specify additional databases to replicate these web services in the
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future (e.g., the ISP/Org database).</p>
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<p><strong>Usage</strong></p>
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<p>The basic API for this class is the same for every database. First, you
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create a reader object, specifying a file name. You then call the method
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corresponding to the specific database, passing it the IP address you want to
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look up.</p>
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<p>If the request succeeds, the method call will return a model class for the
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method you called. This model in turn contains multiple record classes, each of
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which represents part of the data returned by the database. If the database does
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not contain the requested information, the attributes on the record class will
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have a <code><span class="php-keyword1">null</span></code> value.</p>
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<p>If the address is not in the database, an <code><a href="class-GeoIp2.Exception.AddressNotFoundException.html">GeoIp2\Exception\AddressNotFoundException</a></code> exception will be thrown. If an
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invalid IP address is passed to one of the methods, a SPL <code><a href="class-InvalidArgumentException.html">InvalidArgumentException</a></code> will be thrown. If the database is corrupt or
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invalid, a \MaxMind\Db\Reader\InvalidDatabaseException will be
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thrown.</p>
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	</div>
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	<dl class="tree">
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		<dd style="padding-left:0px">
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<b><span>GeoIp2\Database\Reader</span></b>			
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			 implements 
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				<a href="class-GeoIp2.ProviderInterface.html"><span>GeoIp2\ProviderInterface</span></a>
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		</dd>
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	</dl>
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	<div class="info">
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		<b>Namespace:</b> <a href="namespace-GeoIp2.html">GeoIp2</a>\<a href="namespace-GeoIp2.Database.html">Database</a><br>
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		<b>Located at</b> <a href="source-class-GeoIp2.Database.Reader.html#9-176" title="Go to source code">GeoIp2/Database/Reader.php</a><br>
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	</div>
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	<table class="summary methods" id="methods">
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	<caption>Methods summary</caption>
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	<tr data-order="__construct" id="___construct">
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		<td class="attributes"><code>
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			 public 
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#___construct">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#43-58" title="Go to source code">__construct</a>( <span>string <var>$filename</var></span>, <span>array <var>$locales</var> = <span class="php-keyword1">array</span>(<span class="php-quote">'en'</span>) </span> )</code>
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		<div class="description short">
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<p>Constructor.</p>
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		</div>
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		<div class="description detailed hidden">
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<p>Constructor.</p>
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				<h4>Parameters</h4>
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				<div class="list"><dl>
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					<dt><var>$filename</var></dt>
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					<dd>The path to the GeoIP2 database file.</dd>
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					<dt><var>$locales</var></dt>
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					<dd>List of locale codes to use in name property from most preferred to least
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preferred.</dd>
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				</dl></div>
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				<h4>Throws</h4>
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				<div class="list">
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					<code>MaxMind\Db\Reader\InvalidDatabaseException</code><br>if the database is corrupt or invalid<br>
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				</div>
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		</div>
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		</div></td>
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	</tr>
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	<tr data-order="city" id="_city">
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		<td class="attributes"><code>
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			 public 
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			<code><a href="class-GeoIp2.Model.City.html">GeoIp2\Model\City</a></code>
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#_city">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#60-75" title="Go to source code">city</a>( <span>string <var>$ipAddress</var></span> )</code>
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		<div class="description short">
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<p>This method returns a GeoIP2 City model.</p>
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		</div>
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		<div class="description detailed hidden">
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<p>This method returns a GeoIP2 City model.</p>
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				<h4>Parameters</h4>
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				<div class="list"><dl>
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					<dt><var>$ipAddress</var></dt>
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					<dd>IPv4 or IPv6 address as a string.</dd>
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				</dl></div>
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				<h4>Returns</h4>
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				<div class="list">
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					<code><code><a href="class-GeoIp2.Model.City.html">GeoIp2\Model\City</a></code></code><br>\GeoIp2\Model\City<br>
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				</div>
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				<h4>Throws</h4>
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				<div class="list">
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					<code><code><a href="class-GeoIp2.Exception.AddressNotFoundException.html">GeoIp2\Exception\AddressNotFoundException</a></code></code><br>if the address is not in the database.<br>
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					<code>MaxMind\Db\Reader\InvalidDatabaseException</code><br>if the database is corrupt or invalid<br>
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				</div>
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				<h4>Implementation of</h4>
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				<div class="list"><code><a href="class-GeoIp2.ProviderInterface.html#_city">GeoIp2\ProviderInterface::city()</a></code></div>
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		</div>
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		</div></td>
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	</tr>
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	<tr data-order="country" id="_country">
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		<td class="attributes"><code>
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			 public 
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			<code><a href="class-GeoIp2.Model.Country.html">GeoIp2\Model\Country</a></code>
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#_country">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#77-92" title="Go to source code">country</a>( <span>string <var>$ipAddress</var></span> )</code>
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		<div class="description short">
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<p>This method returns a GeoIP2 Country model.</p>
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		</div>
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		<div class="description detailed hidden">
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<p>This method returns a GeoIP2 Country model.</p>
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				<h4>Parameters</h4>
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				<div class="list"><dl>
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					<dt><var>$ipAddress</var></dt>
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					<dd>IPv4 or IPv6 address as a string.</dd>
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				</dl></div>
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				<h4>Returns</h4>
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				<div class="list">
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					<code><code><a href="class-GeoIp2.Model.Country.html">GeoIp2\Model\Country</a></code></code><br>\GeoIp2\Model\Country<br>
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				</div>
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				<h4>Throws</h4>
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				<div class="list">
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					<code><code><a href="class-GeoIp2.Exception.AddressNotFoundException.html">GeoIp2\Exception\AddressNotFoundException</a></code></code><br>if the address is not in the database.<br>
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					<code>MaxMind\Db\Reader\InvalidDatabaseException</code><br>if the database is corrupt or invalid<br>
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				</div>
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				<h4>Implementation of</h4>
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				<div class="list"><code><a href="class-GeoIp2.ProviderInterface.html#_country">GeoIp2\ProviderInterface::country()</a></code></div>
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		</div>
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		</div></td>
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	</tr>
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	<tr data-order="connectionType" id="_connectionType">
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		<td class="attributes"><code>
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			 public 
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#_connectionType">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#94-101" title="Go to source code">connectionType</a>( <span>mixed <var>$ipAddress</var></span> )</code>
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		<div class="description short">
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		</div>
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		<div class="description detailed hidden">
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		</div>
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		</div></td>
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	</tr>
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	<tr data-order="domain" id="_domain">
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		<td class="attributes"><code>
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			 public 
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#_domain">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#103-110" title="Go to source code">domain</a>( <span>mixed <var>$ipAddress</var></span> )</code>
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		<div class="description short">
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		</div>
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		<div class="description detailed hidden">
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		</div>
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		</div></td>
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	</tr>
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	<tr data-order="isp" id="_isp">
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		<td class="attributes"><code>
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			 public 
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#_isp">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#112-119" title="Go to source code">isp</a>( <span>mixed <var>$ipAddress</var></span> )</code>
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		<div class="description short">
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		</div>
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		<div class="description detailed hidden">
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		</div>
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		</div></td>
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	</tr>
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	<tr data-order="metadata" id="_metadata">
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		<td class="attributes"><code>
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			 public 
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			MaxMind\Db\Reader\Metadata
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#_metadata">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#159-167" title="Go to source code">metadata</a>( )</code>
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		<div class="description short">
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		</div>
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		<div class="description detailed hidden">
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				<h4>Returns</h4>
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				<div class="list">
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					<code>MaxMind\Db\Reader\Metadata</code><br>object for the database.<br>
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				</div>
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				<h4>Throws</h4>
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				<div class="list">
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					<code><code><a href="class-InvalidArgumentException.html">InvalidArgumentException</a></code></code><br>if arguments are passed to the method.<br>
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					<code><code><a href="class-BadMethodCallException.html">BadMethodCallException</a></code></code><br>if the database has been closed.<br>
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				</div>
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		</div>
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		</div></td>
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	</tr>
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	<tr data-order="close" id="_close">
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		<td class="attributes"><code>
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			 public 
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			</code>
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		</td>
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		<td class="name"><div>
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		<a class="anchor" href="#_close">#</a>
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		<code><a href="source-class-GeoIp2.Database.Reader.html#169-175" title="Go to source code">close</a>( )</code>
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		<div class="description short">
 | 
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<p>Closes the GeoIP2 database and returns the resources to the system.</p>
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		</div>
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		<div class="description detailed hidden">
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<p>Closes the GeoIP2 database and returns the resources to the system.</p>
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		</div>
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		</div></td>
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	</tr>
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	</table>
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