doc-en/reference/uopz/functions/uopz-set-property.xml at master · php/doc-en · GitHub

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->

<refentry xml:id="function.uopz-set-property" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>uopz_set_property</refname>
  <refpurpose>Sets value of existing class or instance property</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis role="procedural">
   <type>void</type><methodname>uopz_set_property</methodname>
   <methodparam><type>string</type><parameter>class</parameter></methodparam>
   <methodparam><type>string</type><parameter>property</parameter></methodparam>
   <methodparam><type>mixed</type><parameter>value</parameter></methodparam>
  </methodsynopsis>
  <methodsynopsis role="procedural">
   <type>void</type><methodname>uopz_set_property</methodname>
   <methodparam><type>object</type><parameter>instance</parameter></methodparam>
   <methodparam><type>string</type><parameter>property</parameter></methodparam>
   <methodparam><type>mixed</type><parameter>value</parameter></methodparam>
  </methodsynopsis>
  <para>
   Sets the value of an existing static class property, if <parameter>class</parameter>
   is given, or the value of an instance property (regardless whether the instance property already exists), if <parameter>instance</parameter>
   is given.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <variablelist>
   <varlistentry>
    <term><parameter>class</parameter></term>
    <listitem>
     <para>
      The name of the class.
     </para>
    </listitem>
   </varlistentry>
   <varlistentry>
    <term><parameter>instance</parameter></term>
    <listitem>
     <para>
      The object instance.
     </para>
    </listitem>
   </varlistentry>
   <varlistentry>
    <term><parameter>property</parameter></term>
    <listitem>
     <para>
      The name of the property.
     </para>
    </listitem>
   </varlistentry>
   <varlistentry>
    <term><parameter>value</parameter></term>
    <listitem>
     <para>
      The value to assign to the property.
     </para>
    </listitem>
   </varlistentry>
  </variablelist>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &return.void;
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example xml:id="uopz-set-property.example.basic">
   <title>Basic <function>uopz_set_property</function> Usage</title>
   <programlisting role="php">
<![CDATA[
<?php
class Foo {
   private static $staticBar;
   private $bar;
   public static function testStaticBar() {
      return self::$staticBar;
   }
   public function testBar() {
      return $this->bar;
   }
}
$foo = new Foo;
uopz_set_property('Foo', 'staticBar', 10);
uopz_set_property($foo, 'bar', 100);
var_dump(Foo::testStaticBar());
var_dump($foo->testBar());
?>
]]>
   </programlisting>
   &example.outputs;
   <screen>
<![CDATA[
int(10)

]]>
   </screen>
  </example>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <simplelist>
   <member><function>uopz_get_property</function></member>
  </simplelist>
 </refsect1>

</refentry>

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