php-doc-en/reference/pthreads/thread/isjoined.xml
2021-07-20 15:20:53 +03:00

89 lines
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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="thread.isjoined" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>Thread::isJoined</refname>
<refpurpose>State Detection</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>Thread::isJoined</methodname>
<void />
</methodsynopsis>
<para>
Tell if the referenced Thread has been joined
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Detect the state of the referenced Thread</title>
<programlisting role="php">
<![CDATA[
<?php
class My extends Thread {
public function run() {
$this->synchronized(function($thread){
if (!$thread->done)
$thread->wait();
}, $this);
}
}
$my = new My();
$my->start();
var_dump($my->isJoined());
$my->synchronized(function($thread){
$thread->done = true;
$thread->notify();
}, $my);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
bool(false)
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
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