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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="reflectionproperty.getdoccomment" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>ReflectionProperty::getDocComment</refname>
<refpurpose>Gets the property doc comment</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="ReflectionProperty">
<modifier>public</modifier> <type class="union"><type>string</type><type>false</type></type><methodname>ReflectionProperty::getDocComment</methodname>
<void/>
</methodsynopsis>
<para>
Gets the doc comment for a property.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
The doc comment if it exists, otherwise &false;.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><methodname>ReflectionProperty::getDocComment</methodname> example</title>
<programlisting role="php">
<![CDATA[
<?php
class Str
{
/**
* @var int The length of the string
*/
public $length = 5;
}
$prop = new ReflectionProperty('Str', 'length');
var_dump($prop->getDocComment());
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
string(53) "/**
* @var int The length of the string
*/"
]]>
</screen>
</example>
</para>
<para>
<example>
<title>Multiple property declarations</title>
<para>
If multiple property declarations are preceeded by a single doc comment,
the doc comment refers to the first property only.
</para>
<programlisting role="php">
<![CDATA[
<?php
class Foo
{
/** @var string */
public $a, $b;
}
$class = new \ReflectionClass('Foo');
foreach ($class->getProperties() as $property) {
echo $property->getName() . ': ' . var_export($property->getDocComment(), true) . PHP_EOL;
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
a: '/** @var string */'
b: false
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>ReflectionProperty::getModifiers</methodname></member>
<member><methodname>ReflectionProperty::getName</methodname></member>
<member><methodname>ReflectionProperty::getValue</methodname></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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