https://forums.autodesk.com/t5/revit-api-forum/change-parameters-of-revit-family-using-api-using-c/m-p/8419898#M46068 <P>How can change parameters in revit using c#</P> Fri, 23 Nov 2018 06:21:31 GMT Anonymous 2018-11-23T06:21:31Z https://forums.autodesk.com/t5/revit-api-forum/change-parameters-of-revit-family-using-api-using-c/m-p/8419898#M46068 <P>How can change parameters in revit using c#</P> Fri, 23 Nov 2018 06:21:31 GMT https://forums.autodesk.com/t5/revit-api-forum/change-parameters-of-revit-family-using-api-using-c/m-p/8419898#M46068 Anonymous 2018-11-23T06:21:31Z https://forums.autodesk.com/t5/revit-api-forum/change-parameters-of-revit-family-using-api-using-c/m-p/8419913#M46069 <P>Hi&nbsp;@Anonymous,</P> <P>1)you can get the builtin parameters using</P> <PRE>element.get_Parameter(BuiltInParameter.your_parameter);</PRE> <P>2)If you know the name of the parameter&nbsp;</P> <PRE>element.LookupParameter("Your parameter as string");</PRE> <P>To set the value for the parameters</P> <PRE>element.get_Parameter(BuiltInParameter.your_parameter).Set(); element.LookupParameter("Your parameter as string").SetValueString("string value which you want to assign to your parameter");</PRE> Fri, 23 Nov 2018 06:41:55 GMT https://forums.autodesk.com/t5/revit-api-forum/change-parameters-of-revit-family-using-api-using-c/m-p/8419913#M46069 naveen.kumar.t 2018-11-23T06:41:55Z