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    <title>topic Re: Make available  newly created attribute for roofs in Archicad C++ API</title>
    <link>https://community.graphisoft.com/t5/Archicad-C-API/Make-available-newly-created-attribute-for-roofs/m-p/297647#M3873</link>
    <description>&lt;BLOCKQUOTE&gt;jcimentarov wrote:&lt;BR /&gt;Hello,&lt;BR /&gt;
&lt;BR /&gt;
Is it possible when creating a new attribute (for example a composite) to be available when creating a roof element? I see that it can be set manually from attribute manager, or when editing the composite window from the four buttons at the bottom right (see the atached image) but I can't understand how it can be done programtaically.&lt;BR /&gt;
&lt;BR /&gt;
I would be very helpful for some guidance in the documentation maybe, because i can't seem to find anything there.&lt;BR /&gt;
&lt;BR /&gt;
All the best,&lt;BR /&gt;
Julian&lt;/BLOCKQUOTE&gt;

Hi Julian,&lt;BR /&gt;
&lt;BR /&gt;
Set the following flag before creating the attribute (for composites):&lt;BR /&gt;

&lt;PRE&gt;attribute.header.flags |= APICWall_ForRoof;&lt;/PRE&gt;

Best, Akos</description>
    <pubDate>Thu, 20 Jul 2017 11:26:29 GMT</pubDate>
    <dc:creator>Akos Somorjai</dc:creator>
    <dc:date>2017-07-20T11:26:29Z</dc:date>
    <item>
      <title>Make available  newly created attribute for roofs</title>
      <link>https://community.graphisoft.com/t5/Archicad-C-API/Make-available-newly-created-attribute-for-roofs/m-p/297646#M3872</link>
      <description>&lt;DIV class="actalk-migrated-content"&gt;Hello,&lt;BR /&gt;&lt;BR /&gt;Is it possible when creating a new attribute (for example a composite) to be available when creating a roof element? I see that it can be set manually from attribute manager, or when editing the composite window from the four buttons at the bottom right (see the atached image) but I can't understand how it can be done programtaically.&lt;BR /&gt;&lt;BR /&gt;I would be very helpful for some guidance in the documentation maybe, because i can't seem to find anything there.&lt;BR /&gt;&lt;BR /&gt;All the best,&lt;BR /&gt;Julian&lt;/DIV&gt;&lt;BR /&gt;&lt;IMG src="http://community.graphisoft.com/t5/image/serverpage/image-id/68718i39B9169CA4B10DA5/image-size/large?v=v2&amp;amp;px=999" border="0" alt="Screen Shot 2017-07-18 at 14.42.32.png" title="Screen Shot 2017-07-18 at 14.42.32.png" /&gt;</description>
      <pubDate>Tue, 06 Dec 2022 13:03:28 GMT</pubDate>
      <guid>https://community.graphisoft.com/t5/Archicad-C-API/Make-available-newly-created-attribute-for-roofs/m-p/297646#M3872</guid>
      <dc:creator>Anonymous</dc:creator>
      <dc:date>2022-12-06T13:03:28Z</dc:date>
    </item>
    <item>
      <title>Re: Make available  newly created attribute for roofs</title>
      <link>https://community.graphisoft.com/t5/Archicad-C-API/Make-available-newly-created-attribute-for-roofs/m-p/297647#M3873</link>
      <description>&lt;BLOCKQUOTE&gt;jcimentarov wrote:&lt;BR /&gt;Hello,&lt;BR /&gt;
&lt;BR /&gt;
Is it possible when creating a new attribute (for example a composite) to be available when creating a roof element? I see that it can be set manually from attribute manager, or when editing the composite window from the four buttons at the bottom right (see the atached image) but I can't understand how it can be done programtaically.&lt;BR /&gt;
&lt;BR /&gt;
I would be very helpful for some guidance in the documentation maybe, because i can't seem to find anything there.&lt;BR /&gt;
&lt;BR /&gt;
All the best,&lt;BR /&gt;
Julian&lt;/BLOCKQUOTE&gt;

Hi Julian,&lt;BR /&gt;
&lt;BR /&gt;
Set the following flag before creating the attribute (for composites):&lt;BR /&gt;

&lt;PRE&gt;attribute.header.flags |= APICWall_ForRoof;&lt;/PRE&gt;

Best, Akos</description>
      <pubDate>Thu, 20 Jul 2017 11:26:29 GMT</pubDate>
      <guid>https://community.graphisoft.com/t5/Archicad-C-API/Make-available-newly-created-attribute-for-roofs/m-p/297647#M3873</guid>
      <dc:creator>Akos Somorjai</dc:creator>
      <dc:date>2017-07-20T11:26:29Z</dc:date>
    </item>
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