<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[struct: pointer -&amp;gt; pointer]]></title><description><![CDATA[<p>hiho,</p>
<p>hab folgenden code:</p>
<pre><code class="language-cpp">struct xmlnode
{
  string name;
  string data;
  xmlnode parent;
  xmlnode child;
  xmlnode next;
};

void xmlnode_free(xmlnode **node)
{
 // ich will den inhalt der strukt abfragen
}
</code></pre>
<p>und so rufe ich die funktion auf</p>
<pre><code class="language-cpp">xmlnode *root = xmlnode_create(&quot;message&quot;);

xmlnode_free(&amp;root);
</code></pre>
<p>wie kann ich jetzt in der funktion <strong>xmlnode_free</strong> auf das struct zugreifen?<br />
es funktioniert weder mit *<strong>&amp;node-&gt;data</strong> noch mit *<strong>node-&gt;data</strong>, ...</p>
<p>mfg blan</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/138317/struct-pointer-gt-pointer</link><generator>RSS for Node</generator><lastBuildDate>Sun, 30 Aug 2026 01:42:00 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/138317.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 25 Feb 2006 12:39:12 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to struct: pointer -&amp;gt; pointer on Sat, 25 Feb 2006 12:39:12 GMT]]></title><description><![CDATA[<p>hiho,</p>
<p>hab folgenden code:</p>
<pre><code class="language-cpp">struct xmlnode
{
  string name;
  string data;
  xmlnode parent;
  xmlnode child;
  xmlnode next;
};

void xmlnode_free(xmlnode **node)
{
 // ich will den inhalt der strukt abfragen
}
</code></pre>
<p>und so rufe ich die funktion auf</p>
<pre><code class="language-cpp">xmlnode *root = xmlnode_create(&quot;message&quot;);

xmlnode_free(&amp;root);
</code></pre>
<p>wie kann ich jetzt in der funktion <strong>xmlnode_free</strong> auf das struct zugreifen?<br />
es funktioniert weder mit *<strong>&amp;node-&gt;data</strong> noch mit *<strong>node-&gt;data</strong>, ...</p>
<p>mfg blan</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1002513</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1002513</guid><dc:creator><![CDATA[blan]]></dc:creator><pubDate>Sat, 25 Feb 2006 12:39:12 GMT</pubDate></item><item><title><![CDATA[Reply to struct: pointer -&amp;gt; pointer on Sat, 25 Feb 2006 13:19:49 GMT]]></title><description><![CDATA[<p>Hallo</p>
<p>Ich habe keine Ahnung, aber hast du mal folgendes mit KLammer versucht:</p>
<pre><code class="language-cpp">(*node)-&gt;data
</code></pre>
<p>chrische</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1002548</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1002548</guid><dc:creator><![CDATA[[[global:guest]]]]></dc:creator><pubDate>Sat, 25 Feb 2006 13:19:49 GMT</pubDate></item><item><title><![CDATA[Reply to struct: pointer -&amp;gt; pointer on Sat, 25 Feb 2006 13:35:25 GMT]]></title><description><![CDATA[<p>tatsache - ich schau mir da alles adressen an etc.. und dann isses ne klammer <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f603.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--grinning_face_with_big_eyes"
      title=":D"
      alt="😃"
    /></p>
<p>thx!</p>
<p>mfg blan</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1002557</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1002557</guid><dc:creator><![CDATA[blan]]></dc:creator><pubDate>Sat, 25 Feb 2006 13:35:25 GMT</pubDate></item><item><title><![CDATA[Reply to struct: pointer -&amp;gt; pointer on Sat, 25 Feb 2006 21:41:06 GMT]]></title><description><![CDATA[<p>Hallo</p>
<p>Schön, dass ich helfen konnte.</p>
<p>chrische</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1003006</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1003006</guid><dc:creator><![CDATA[[[global:guest]]]]></dc:creator><pubDate>Sat, 25 Feb 2006 21:41:06 GMT</pubDate></item><item><title><![CDATA[Reply to struct: pointer -&amp;gt; pointer on Sat, 25 Feb 2006 21:44:06 GMT]]></title><description><![CDATA[<p><img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f644.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--face_with_rolling_eyes"
      title=":rolling_eyes:"
      alt="🙄"
    /> <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f644.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--face_with_rolling_eyes"
      title=":rolling_eyes:"
      alt="🙄"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/1003009</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1003009</guid><dc:creator><![CDATA[*rofl*]]></dc:creator><pubDate>Sat, 25 Feb 2006 21:44:06 GMT</pubDate></item></channel></rss>