BuildingCoder.NestedFamilyFunctions.LinkNestedFamilyParameterToHostFamilyParameter C# (CSharp) Метод

        public static void LinkNestedFamilyParameterToHostFamilyParameter(
            Document hostFamilyDocument,
            FamilyInstance nestedFamilyInstance,
            string nestedFamilyParameterName,
            string hostFamilyParameterNameToLink)
        {
            // Following good SOA practices, verify the incoming
              // parameters before attempting to proceed.

              ValidateFamilyDocument( hostFamilyDocument ); // Throws an exception if is not valid family doc

              if( nestedFamilyInstance == null )
              {
            throw new ArgumentNullException(
              "nestedFamilyInstance" );
              }

              if( string.IsNullOrEmpty( nestedFamilyParameterName ) )
              {
            throw new ArgumentNullException(
              "nestedFamilyParameterName" );
              }

              if( string.IsNullOrEmpty( hostFamilyParameterNameToLink ) )
              {
            throw new ArgumentNullException(
              "hostFamilyParameterNameToLink" );
              }

              Parameter oNestedFamilyParameter
            = GetFamilyParameter( nestedFamilyInstance,
              nestedFamilyParameterName );

              if( oNestedFamilyParameter == null )
              {
            throw new Exception( "Parameter '"
              + nestedFamilyParameterName
              + "' was not found on the nested family '"
              + nestedFamilyInstance.Symbol.Name + "'" );
              }

              FamilyParameter oHostFamilyParameter
            = hostFamilyDocument.FamilyManager.get_Parameter(
              hostFamilyParameterNameToLink );

              if( oHostFamilyParameter == null )
              {
            throw new Exception( "Parameter '"
              + hostFamilyParameterNameToLink
              + "' was not found on the host family." );
              }

              hostFamilyDocument.FamilyManager
            .AssociateElementParameterToFamilyParameter(
              oNestedFamilyParameter, oHostFamilyParameter );
        }