archived-doc-tr/reference/array/functions/in-array.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 876c81c602fe21a5404b74ed5e412198f632eac0 Maintainer: nilgun Status: ready -->
<refentry xml:id="function.in-array" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>in_array</refname>
  <refpurpose>Bir dizide bir değerin varlığını araştırır</refpurpose>
 </refnamediv>
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>in_array</methodname>
   <methodparam><type>mixed</type><parameter>iğne</parameter></methodparam>
   <methodparam><type>array</type><parameter>samanlık</parameter></methodparam>
   <methodparam choice="opt"><type>bool</type><parameter>strict</parameter></methodparam>
  </methodsynopsis>
  <para>
   <parameter>samanlık</parameter>'ta <parameter>iğne</parameter>'yi' arar.
  </para>
 </refsect1>
 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>iğne</parameter></term>
     <listitem>
      <para>
       Aranan değer.
      </para>
      <note>
       <para>
        <parameter>iğne</parameter> bir dizge ise harf büyüklüğüne duyarlı
        karşılaştırma uygulanır.
       </para>
      </note>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>samanlık</parameter></term>
     <listitem>
      <para>
       Dizi.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>türüne_de_bak</parameter></term>
     <listitem>
      <para>
       Bu değiştirgede &true; belirtilmişse <function>in_array</function>
       işlevi <parameter>samanlık</parameter> içindeki
       <parameter>iğne</parameter>'nin <link
       linkend="language.types">türüne</link> de bakacaktır.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>
 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   <parameter>iğne</parameter> bulunursa &true;, aksi takdirde &false; döner.
  </para>
 </refsect1>
 <refsect1 role="changelog">
  &reftitle.changelog;
  <para>
   <informaltable>
    <tgroup cols="2">
     <thead>
      <row>
       <entry>&Version;</entry>
       <entry>&Description;</entry>
      </row>
     </thead>
     <tbody>
      <row>
       <entry>4.2.0</entry>
       <entry>
        <parameter>iğne</parameter> olarak bir dizi belirtilebilir oldu.
       </entry>
      </row>
     </tbody>
    </tgroup>
   </informaltable>
  </para>
 </refsect1>
 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title>- <function>in_array</function> örneği</title>
    <programlisting role="php">
<![CDATA[
<?php
$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
    echo "Irix var";
}
if (in_array("mac", $os)) {
    echo "Mac var";
}
?>
]]>
    </programlisting>
    <para>
     The second condition fails because <function>in_array</function> işlevi
     harf büyüklüğüne duyarlı olduğundan ikinci koşul başarısız olur ve sonuç
     şu olur:
    </para>
    <screen>
<![CDATA[
Irix var
]]>
    </screen>
   </example>
  </para>
  <para>
   <example>
    <title>- Türe de bakan <function>in_array</function> örneği</title>
    <programlisting role="php">
<![CDATA[
<?php
$a = array('1.10', 12.4, 1.13);

if (in_array('12.4', $a, true)) {
    echo "'12.4' uygun türde bulundu\n";
}

if (in_array(1.13, $a, true)) {
    echo "1.13 uygun türde bulundu\n";
}
?>
]]>
    </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
1.13 uygun türde bulundu
]]>
    </screen>
   </example>
  </para>
  <para>
   <example>
    <title>- iğnenin bir dizi olduğu <function>in_array</function>  örneği
    </title>
    <programlisting role="php">
<![CDATA[
<?php
$a = array(array('p', 'h'), array('p', 'r'), 'o');

if (in_array(array('p', 'h'), $a)) {
    echo "'ph' bulundu\n";
}

if (in_array(array('f', 'i'), $a)) {
    echo "'fi' bulundu\n";
}

if (in_array('o', $a)) {
    echo "'o' bulundu\n";
}
?>
]]>
    </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
  'ph' bulundu
  'o' bulundu
]]>
    </screen>
   </example>
  </para>
 </refsect1>
 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>array_search</function></member>
    <member><function>isset</function></member>
    <member><function>array_key_exists</function></member>
   </simplelist>
  </para>
 </refsect1>
</refentry>

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