RFID.RFIDInterface.Source_FrequencyBand_TypeConverter.ConvertFrom C# (CSharp) Method

        public override object ConvertFrom(
            System.ComponentModel.ITypeDescriptorContext context,
            System.Globalization.CultureInfo             culture,
            Object                                       value
        )
        {
            if ( String.IsNullOrEmpty( value as string ) )
            {
                return null; // TODO : supply err msg
            }

            String[ ] channelData = ( value as String ).Split( new Char[ ] { ',' } );

            if ( null == channelData )
            {
                return null; // TODO : supply err msg ~ improper arg
            }

            if ( 8 != channelData.Length )
            {
                return null; // TODO : supply err msg ~ improper arg count
            }

            try
            {
                UInt32 band = UInt32.Parse( channelData[ 0 ] );

                Source_FrequencyBand.BandState state =
                    ( Source_FrequencyBand.BandState ) Enum.Parse
                    (
                        typeof( Source_FrequencyBand.BandState ),
                        channelData[ 1 ]
                    );

                UInt16 multiplier   = UInt16.Parse( channelData[ 2 ] );
                UInt16 divider      = UInt16.Parse( channelData[ 3 ] );
                UInt16 guardBand    = UInt16.Parse( channelData[ 4 ] );
                UInt16 maxDACBand   = UInt16.Parse( channelData[ 5 ] );
                UInt16 affinityBand = UInt16.Parse( channelData[ 6 ] );
                UInt16 minDACBand   = UInt16.Parse( channelData[ 7 ] );

                Source_FrequencyBand channel = new Source_FrequencyBand
                    (
                        band,
                        state,
                        multiplier,
                        divider,
                        minDACBand,
                        affinityBand,
                        maxDACBand,
                        guardBand
                    );

                return channel;
            }
            catch ( Exception )
            {
                // TODO : supply err msg ~ bad arg
                return null;
            }
        }