<?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[DWORD aus Registry auslesen?]]></title><description><![CDATA[<p>Hallo zusammen,</p>
<p>ich bin jetzt schon seit längerem dran ein DWORD-Eintrag aus der<br />
Registry auszulesen. Allerdings funzt es nich. Er zeigt mir immer<br />
an, dass der DWORD &quot;0&quot; wäre. Kann mir jemand vieleicht sagen warum?<br />
Hier mein bisheriger Code.</p>
<pre><code>HKEY keymain;
DWORD dwtest=5, Typ=REG_DWORD, dwsize=10;
char test[10];
int value=test[0];

int main() {
    RegCreateKey(HKEY_LOCAL_MACHINE,&quot;Software\\Test&quot;,&amp;keymain);
    RegCloseKey(keymain);

    RegOpenKeyEx(HKEY_LOCAL_MACHINE,&quot;Software\\Test&quot;,0,KEY_ALL_ACCESS,&amp;keymain);
    RegSetValueEx(keymain,&quot;Test Dword&quot;,0,REG_DWORD,(BYTE*)&amp;dwtest,sizeof(DWORD));
    RegCloseKey(keymain);

    RegOpenKeyEx(HKEY_LOCAL_MACHINE,&quot;Software\\Test&quot;,0,KEY_ALL_ACCESS,&amp;keymain);
    RegQueryValueEx(keymain,&quot;Test Dword&quot;,0,&amp;Typ,(BYTE*)test,&amp;dwsize);
    RegCloseKey(keymain);

    printf(&quot;\nDword Value ist: %i\n&quot;,value);

return 0;
}
</code></pre>
<p>Danke<br />
yogle</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/111997/dword-aus-registry-auslesen</link><generator>RSS for Node</generator><lastBuildDate>Wed, 01 Jul 2026 05:44:12 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/111997.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 07 Jun 2005 12:45:04 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to DWORD aus Registry auslesen? on Tue, 07 Jun 2005 12:45:04 GMT]]></title><description><![CDATA[<p>Hallo zusammen,</p>
<p>ich bin jetzt schon seit längerem dran ein DWORD-Eintrag aus der<br />
Registry auszulesen. Allerdings funzt es nich. Er zeigt mir immer<br />
an, dass der DWORD &quot;0&quot; wäre. Kann mir jemand vieleicht sagen warum?<br />
Hier mein bisheriger Code.</p>
<pre><code>HKEY keymain;
DWORD dwtest=5, Typ=REG_DWORD, dwsize=10;
char test[10];
int value=test[0];

int main() {
    RegCreateKey(HKEY_LOCAL_MACHINE,&quot;Software\\Test&quot;,&amp;keymain);
    RegCloseKey(keymain);

    RegOpenKeyEx(HKEY_LOCAL_MACHINE,&quot;Software\\Test&quot;,0,KEY_ALL_ACCESS,&amp;keymain);
    RegSetValueEx(keymain,&quot;Test Dword&quot;,0,REG_DWORD,(BYTE*)&amp;dwtest,sizeof(DWORD));
    RegCloseKey(keymain);

    RegOpenKeyEx(HKEY_LOCAL_MACHINE,&quot;Software\\Test&quot;,0,KEY_ALL_ACCESS,&amp;keymain);
    RegQueryValueEx(keymain,&quot;Test Dword&quot;,0,&amp;Typ,(BYTE*)test,&amp;dwsize);
    RegCloseKey(keymain);

    printf(&quot;\nDword Value ist: %i\n&quot;,value);

return 0;
}
</code></pre>
<p>Danke<br />
yogle</p>
]]></description><link>https://www.c-plusplus.net/forum/post/804308</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/804308</guid><dc:creator><![CDATA[yogle]]></dc:creator><pubDate>Tue, 07 Jun 2005 12:45:04 GMT</pubDate></item><item><title><![CDATA[Reply to DWORD aus Registry auslesen? on Tue, 07 Jun 2005 12:50:29 GMT]]></title><description><![CDATA[<p>Schon mal auf die Idee gekommen in Einzelschritten durch den Code zu gehen oder zumindest mal GetLastError aufzurufen?</p>
]]></description><link>https://www.c-plusplus.net/forum/post/804316</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/804316</guid><dc:creator><![CDATA[[[global:former_user]]]]></dc:creator><pubDate>Tue, 07 Jun 2005 12:50:29 GMT</pubDate></item><item><title><![CDATA[Reply to DWORD aus Registry auslesen? on Tue, 07 Jun 2005 13:04:58 GMT]]></title><description><![CDATA[<pre><code class="language-cpp">....

DWORD dwNumber = 0; 
DWORD dwData = sizeof(DWORD); 
RegQueryValueEx(HKEY_LOCAL_MACHINE,&quot;Software\\Test&quot;,0,0,(BYTE*)&amp;dwNumber,&amp;dwData); 

printf(&quot;\nDword Value ist: %i\n&quot;,dwData);

....
</code></pre>
]]></description><link>https://www.c-plusplus.net/forum/post/804328</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/804328</guid><dc:creator><![CDATA[LunaGirl]]></dc:creator><pubDate>Tue, 07 Jun 2005 13:04:58 GMT</pubDate></item><item><title><![CDATA[Reply to DWORD aus Registry auslesen? on Tue, 07 Jun 2005 15:17:10 GMT]]></title><description><![CDATA[<p>OK danke,</p>
<p>der Code von LunaGirl funktioniert.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/804444</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/804444</guid><dc:creator><![CDATA[yogle]]></dc:creator><pubDate>Tue, 07 Jun 2005 15:17:10 GMT</pubDate></item></channel></rss>