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?>
<div id="splfileobject.fscanf" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">SplFileObject::fscanf</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SplFileObject::fscanf</span> &mdash; <span class="dc-title">Parses input from file according to a format</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-splfileobject.fscanf-description">
  <h3 class="title">Açıklama</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="modifier">function</span> <span class="methodname"><strong>SplFileObject::fscanf</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$format</code></span>, <span class="methodparam"><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span> <code class="parameter reference">&...$vars</code></span>): <span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.null.php" class="type null">null</a></span></span></div>

  <p class="simpara">
   Reads a line from the file and interprets it according to the specified <code class="parameter">format</code>.
  </p>
  <p class="simpara">
   Any whitespace in the <code class="parameter">format</code> string matches any whitespace in the line from the file.
   This means that even a tab (<code class="literal">\t</code>) in the format string can match a single space character in the input stream.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-splfileobject.fscanf-parameters">
  <h3 class="title">Bağımsız Değişkenler</h3>
  <dl>
   

     <dt><code class="parameter">biçem</code></dt>
     <dd>
      <p class="para">
       Girdi <code class="parameter">dizge</code>sinin yorumlanmasında kullanılan
       bu dizge ile ilgili ayrıntılar aşağıdaki farklar dışında
       <span class="function"><a href="function.sprintf.php" class="function">sprintf()</a></span> işlevinin belgesinde açıklanmıştır:
       <ul class="simplelist">
        <li>
         İşlev yerele duyarlı değildir.
        </li>
        <li>
         <code class="literal">F</code>, <code class="literal">g</code>, <code class="literal">G</code> and
         <code class="literal">b</code> desteklenmez.
        </li>
        <li>
         <code class="literal">D</code> ondalık sayı anlamına gelir.
        </li>
        <li>
         <code class="literal">i</code> taban algılamalı tamsayı anlamına gelir.
        </li>
        <li>
         <code class="literal">n</code> şimdiye kadar işlenen karakter sayısı anlamına gelir.
        </li>
        <li>
         <code class="literal">s</code> herhangi bir boşluk karakterinde okumayı durdurur.
        </li>
        <li>
         <code class="literal">dğşnum$</code> yerine  <code class="literal">*</code>
         bu dönüştürme belirtiminin atamasını baskılar.
        </li>
       </ul>
      </p>
     </dd>
    

   
    <dt><code class="parameter">vars</code></dt>
    <dd>
     <span class="simpara">
      The optional assigned values.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-splfileobject.fscanf-returnvalues">
  <h3 class="title">Dönen Değerler</h3>
  <p class="simpara">
   If only one parameter is passed to this method, the values parsed will be
   returned as an <span class="type"><a href="language.types.array.php" class="type array">array</a></span>. Otherwise, if optional parameters are passed,
   the method will return the number of assigned values. The optional
   parameters must be passed by reference.
  </p>
  <p class="simpara">
   If there are more substrings expected in the <code class="parameter">format</code>
   than there are available in the line read from the file,
   <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong> will be returned.
  </p>
  <p class="simpara">
   When optional parameters are used and the end of the line read from the
   file is reached before any value has been parsed, <code class="literal">-1</code>
   is returned.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-splfileobject.fscanf-examples">
  <h3 class="title">Örnekler</h3>
  <div class="example" id="example-1">
   <p><strong>Örnek 1 <span class="methodname"><strong>SplFileObject::fscanf()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$file </span><span style="color: #007700">= new </span><span style="color: #0000BB">SplFileObject</span><span style="color: #007700">(</span><span style="color: #DD0000">"misc.txt"</span><span style="color: #007700">);<br />while (</span><span style="color: #0000BB">$userinfo </span><span style="color: #007700">= </span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">fscanf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%s %s %s"</span><span style="color: #007700">)) {<br />   list (</span><span style="color: #0000BB">$name</span><span style="color: #007700">, </span><span style="color: #0000BB">$profession</span><span style="color: #007700">, </span><span style="color: #0000BB">$countrycode</span><span style="color: #007700">) = </span><span style="color: #0000BB">$userinfo</span><span style="color: #007700">;<br />   </span><span style="color: #FF8000">// Do something with $name $profession $countrycode<br /></span><span style="color: #007700">}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Contents of users.txt</p></div>
   <div class="example-contents">
<div class="txtcode"><pre class="txtcode">javier   argonaut    pe
hiroshi  sculptor    jp
robert   slacker     us
luigi    florist     it</pre>
</div>
   </div>

  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-splfileobject.fscanf-seealso">
  <h3 class="title">Ayrıca Bakınız</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.fscanf.php" class="function" rel="rdfs-seeAlso">fscanf()</a> - Bir dosyadaki girdiyi belli bir bi&ccedil;eme g&ouml;re &ccedil;&ouml;z&uuml;mler</span></li>
   <li><span class="function"><a href="function.sscanf.php" class="function" rel="rdfs-seeAlso">sscanf()</a> - Girdi dizgesini belli bir bi&ccedil;eme g&ouml;re yorumlar</span></li>
   <li><span class="function"><a href="function.printf.php" class="function" rel="rdfs-seeAlso">printf()</a> - Bi&ccedil;emli bir dizge &ccedil;ıktılar</span></li>
   <li><span class="function"><a href="function.sprintf.php" class="function" rel="rdfs-seeAlso">sprintf()</a> - Bi&ccedil;emli bir dizge d&ouml;nd&uuml;r&uuml;r</span></li>
  </ul>
 </div>


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