<?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[E2034 Cannot convert &#x27;int&#x27; to &#x27;void *&#x27;]]></title><description><![CDATA[<p>Hi ich hab probier folgendes Bild bei klick auf einem Button ausgeben zu lassen:</p>
<pre><code class="language-cpp">void __fastcall TForm1::Button1Click(TObject *Sender)
{
Canvas-&gt;Rectangle (0,10, ClientWidth-10, ClientHeight-10);
Canvas-&gt;Ellipse(20,20, ClientWidth-20, ClientHeight-20);
Canvas-&gt;MoveTo(0, ClientHeight/2);
Canvas-&gt;LineTo(ClientWidth, ClientHeight/2);
Canvas-&gt;MoveTo(ClientWidth/2, 0);
Canvas-LineTo (ClientWidth/2, ClientHeight);
}
</code></pre>
<p>Aber ich bekomme jetzt immer folgende Compiler Errors wenn ich das Projekt compilieren möchte:</p>
<p>[C++ Error] Grafik.cpp(25): E2034 Cannot convert 'int' to 'void *'<br />
[C++ Error] Grafik.cpp(25): E2340 Type mismatch in parameter 1 (wanted 'void *', got 'int')<br />
[C++ Error] Grafik.cpp(25): E2193 Too few parameters in call to '__stdcall LineTo(void *,int,int)'</p>
<p>Kann mir vielleicht jemand helfen?</p>
<p>Gruß<br />
Manuh</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/181726/e2034-cannot-convert-int-to-void</link><generator>RSS for Node</generator><lastBuildDate>Sat, 15 Aug 2026 17:32:09 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/181726.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 16 May 2007 16:10:15 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to E2034 Cannot convert &#x27;int&#x27; to &#x27;void *&#x27; on Wed, 16 May 2007 16:10:15 GMT]]></title><description><![CDATA[<p>Hi ich hab probier folgendes Bild bei klick auf einem Button ausgeben zu lassen:</p>
<pre><code class="language-cpp">void __fastcall TForm1::Button1Click(TObject *Sender)
{
Canvas-&gt;Rectangle (0,10, ClientWidth-10, ClientHeight-10);
Canvas-&gt;Ellipse(20,20, ClientWidth-20, ClientHeight-20);
Canvas-&gt;MoveTo(0, ClientHeight/2);
Canvas-&gt;LineTo(ClientWidth, ClientHeight/2);
Canvas-&gt;MoveTo(ClientWidth/2, 0);
Canvas-LineTo (ClientWidth/2, ClientHeight);
}
</code></pre>
<p>Aber ich bekomme jetzt immer folgende Compiler Errors wenn ich das Projekt compilieren möchte:</p>
<p>[C++ Error] Grafik.cpp(25): E2034 Cannot convert 'int' to 'void *'<br />
[C++ Error] Grafik.cpp(25): E2340 Type mismatch in parameter 1 (wanted 'void *', got 'int')<br />
[C++ Error] Grafik.cpp(25): E2193 Too few parameters in call to '__stdcall LineTo(void *,int,int)'</p>
<p>Kann mir vielleicht jemand helfen?</p>
<p>Gruß<br />
Manuh</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1286313</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1286313</guid><dc:creator><![CDATA[Iksde]]></dc:creator><pubDate>Wed, 16 May 2007 16:10:15 GMT</pubDate></item><item><title><![CDATA[Reply to E2034 Cannot convert &#x27;int&#x27; to &#x27;void *&#x27; on Wed, 16 May 2007 16:17:11 GMT]]></title><description><![CDATA[<p>Fällt dir an der Zeile wirklich nichts auf?</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1286315</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1286315</guid><dc:creator><![CDATA[MFK]]></dc:creator><pubDate>Wed, 16 May 2007 16:17:11 GMT</pubDate></item><item><title><![CDATA[Reply to E2034 Cannot convert &#x27;int&#x27; to &#x27;void *&#x27; on Wed, 16 May 2007 16:19:14 GMT]]></title><description><![CDATA[<p>was ist der Unterschied zwichen - und -&gt; ? <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title=":-)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/1286317</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1286317</guid><dc:creator><![CDATA[myerscola]]></dc:creator><pubDate>Wed, 16 May 2007 16:19:14 GMT</pubDate></item><item><title><![CDATA[Reply to E2034 Cannot convert &#x27;int&#x27; to &#x27;void *&#x27; on Wed, 16 May 2007 16:47:25 GMT]]></title><description><![CDATA[<p>Ich trottel!<br />
Argh!<br />
Dankeschön <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title="=)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/1286342</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1286342</guid><dc:creator><![CDATA[Iksde]]></dc:creator><pubDate>Wed, 16 May 2007 16:47:25 GMT</pubDate></item></channel></rss>