ispersistent.xml

<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="reflectionextension.ispersistent" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>ReflectionExtension::isPersistent</refname>
  <refpurpose>Returns whether this extension is persistent</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis role="ReflectionExtension">
   <modifier>public</modifier> <type>bool</type><methodname>ReflectionExtension::isPersistent</methodname>
   <void/>
  </methodsynopsis>
  <para>
   Check whether the extension is persistent.
  </para>
  <para>
   An extension is persistent when it is loaded using &php.ini;.
   An extension is temporary, not persistent, when it is loaded with <function>dl</function>.
  </para>

 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns &true; for extensions loaded by <link
   linkend="ini.extension"><literal>extension</literal></link>, &false;
   otherwise.
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><methodname>ReflectionExtension::isTemporary</methodname></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>
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