https://community.graphisoft.com/t5/Archicad-C-API/Modifying-IFC-Properties/m-p/291183#M8454 Yes, take a look at the documentation for <A href="http://archicadapi.graphisoft.com/documentation/acapi_element_setifcproperty?s=ACAPI_Element_SetIFCProperty" target="_blank"></A><S><A href="http://archicadapi.graphisoft.com/documentation/acapi_element_setifcproperty?s=ACAPI_Element_SetIFCProperty" target="_blank"></A><A href="http://archicadapi.graphisoft.com/documentation/acapi_element_setifcproperty?s=ACAPI_Element_SetIFCProperty" target="_blank"><E></E></A></S> Thu, 17 May 2018 08:01:27 GMT Ralph Wessel 2018-05-17T08:01:27Z https://community.graphisoft.com/t5/Archicad-C-API/Modifying-IFC-Properties/m-p/291182#M8453 <DIV class="actalk-migrated-content">Hello,<BR /><BR />I would like to know if its possible to modify IFC properties of an element. For example fire rating and acoustic rating? If its possible could someone provide a simple example? <BR /><BR />Thanks in advance, <BR />Julian</DIV> Tue, 24 Sep 2024 07:42:39 GMT https://community.graphisoft.com/t5/Archicad-C-API/Modifying-IFC-Properties/m-p/291182#M8453 Anonymous 2024-09-24T07:42:39Z https://community.graphisoft.com/t5/Archicad-C-API/Modifying-IFC-Properties/m-p/291183#M8454 Yes, take a look at the documentation for <A href="http://archicadapi.graphisoft.com/documentation/acapi_element_setifcproperty?s=ACAPI_Element_SetIFCProperty" target="_blank"></A><S><A href="http://archicadapi.graphisoft.com/documentation/acapi_element_setifcproperty?s=ACAPI_Element_SetIFCProperty" target="_blank"></A><A href="http://archicadapi.graphisoft.com/documentation/acapi_element_setifcproperty?s=ACAPI_Element_SetIFCProperty" target="_blank"><E></E></A></S> Thu, 17 May 2018 08:01:27 GMT https://community.graphisoft.com/t5/Archicad-C-API/Modifying-IFC-Properties/m-p/291183#M8454 Ralph Wessel 2018-05-17T08:01:27Z