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    0 => 'function.ibase-num-fields.php',
    1 => 'ibase_num_fields',
    2 => 'Get the number of fields in a result set',
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    'path' => 'reference/ibase/functions/ibase-num-fields.xml',
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?>
<div id="function.ibase-num-fields" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ibase_num_fields</h1>
  <p class="verinfo">(PHP 5, PHP 7 &lt; 7.4.0)</p><p class="refpurpose"><span class="refname">ibase_num_fields</span> &mdash; <span class="dc-title">Get the number of fields in a result set</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.ibase-num-fields-description">
  <h3 class="title">Опис</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ibase_num_fields</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$result_id</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Get the number of fields in a result set.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ibase-num-fields-parameters">
  <h3 class="title">Параметри</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">result_id</code></dt>
     <dd>
      <p class="para">
       An InterBase result identifier.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ibase-num-fields-returnvalues">
  <h3 class="title">Значення, що повертаються</h3>
  <p class="para">
   Returns the number of fields as an integer.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.ibase-num-fields-examples">
  <h3 class="title">Приклади</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Приклад #1 <span class="function"><strong>ibase_num_fields()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$rs </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_query</span><span style="color: #007700">(</span><span style="color: #DD0000">"SELECT * FROM tablename"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$coln </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_num_fields</span><span style="color: #007700">(</span><span style="color: #0000BB">$rs</span><span style="color: #007700">);<br />for (</span><span style="color: #0000BB">$i </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$i </span><span style="color: #007700">&lt; </span><span style="color: #0000BB">$coln</span><span style="color: #007700">; </span><span style="color: #0000BB">$i</span><span style="color: #007700">++) {<br />    </span><span style="color: #0000BB">$col_info </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_field_info</span><span style="color: #007700">(</span><span style="color: #0000BB">$rs</span><span style="color: #007700">, </span><span style="color: #0000BB">$i</span><span style="color: #007700">);<br />    echo </span><span style="color: #DD0000">"name: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$col_info</span><span style="color: #007700">[</span><span style="color: #DD0000">'name'</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    echo </span><span style="color: #DD0000">"alias: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$col_info</span><span style="color: #007700">[</span><span style="color: #DD0000">'alias'</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    echo </span><span style="color: #DD0000">"relation: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$col_info</span><span style="color: #007700">[</span><span style="color: #DD0000">'relation'</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    echo </span><span style="color: #DD0000">"length: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$col_info</span><span style="color: #007700">[</span><span style="color: #DD0000">'length'</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    echo </span><span style="color: #DD0000">"type: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$col_info</span><span style="color: #007700">[</span><span style="color: #DD0000">'type'</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>   
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ibase-num-fields-seealso">
  <h3 class="title">Прогляньте також</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.ibase-field-info.php" class="function" rel="rdfs-seeAlso">ibase_field_info()</a> - Get information about a field</span></li>
   </ul>
  </p>
 </div>


</div><?php manual_footer($setup); ?>