System.Data.SqlClient.SqlBuffer.SetToMoney C# (CSharp) Метод

        internal void SetToMoney(long value)
        {
            Debug.Assert(IsEmpty, "setting value a second time?");
            _value._int64 = value;
            _type = StorageType.Money;
            _isNull = false;
        }

        // UDTs and null variants come back via return value, all else is via targetBuffer.
        //  implements SqlClient 2.0-compatible output parameter semantics
        internal static object GetOutputParameterV3Smi(
            SmiEventSink_Default    sink,                   // event sink for errors
            ITypedGettersV3         getters,                // getters interface to grab value from
            int                     ordinal,                // parameter within getters
            SmiMetaData             metaData,               // Getter's type for this ordinal
            SmiContext              context,                // used to obtain scratch streams
            SqlBuffer               targetBuffer            // destination
            ) {
            object result = null;   // Workaround for UDT hack in non-Smi code paths.
            if ( IsDBNull_Unchecked( sink, getters, ordinal ) ) {
                GetNullOutputParameterSmi(metaData, targetBuffer, ref result);
            }
            else {
                switch( metaData.SqlDbType )
                    {
                    case SqlDbType.BigInt:
                        targetBuffer.Int64 = GetInt64_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.Binary:
                    case SqlDbType.Image:
                    case SqlDbType.Timestamp:
                    case SqlDbType.VarBinary:
                        targetBuffer.SqlBinary = GetSqlBinary_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.Bit:
                        targetBuffer.Boolean = GetBoolean_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.NChar:
                    case SqlDbType.NText:
                    case SqlDbType.NVarChar:
                    case SqlDbType.Char:
                    case SqlDbType.VarChar:
                    case SqlDbType.Text:
                        targetBuffer.SetToString( GetString_Unchecked( sink, getters, ordinal ) );
                        break;
                    case SqlDbType.DateTime:
                    case SqlDbType.SmallDateTime: {
                        SqlDateTime dt = new SqlDateTime( GetDateTime_Unchecked( sink, getters, ordinal ) );
                        targetBuffer.SetToDateTime( dt.DayTicks, dt.TimeTicks );
                        break;
                    }
                    case SqlDbType.Decimal: {
                        SqlDecimal dec = GetSqlDecimal_Unchecked( sink, getters, ordinal );
                        targetBuffer.SetToDecimal( dec.Precision, dec.Scale, dec.IsPositive, dec.Data );
                        break;
                    }
                    case SqlDbType.Float:
                        targetBuffer.Double = GetDouble_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.Int:
                        targetBuffer.Int32 = GetInt32_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.Money:
                    case SqlDbType.SmallMoney:
                        targetBuffer.SetToMoney( GetInt64_Unchecked( sink, getters, ordinal) );
                        break;
                    case SqlDbType.Real:
                        targetBuffer.Single = GetSingle_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.UniqueIdentifier:
                        targetBuffer.SqlGuid = new SqlGuid( GetGuid_Unchecked( sink, getters, ordinal ) );
                        break;
                    case SqlDbType.SmallInt:
                        targetBuffer.Int16 = GetInt16_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.TinyInt:
                        targetBuffer.Byte = GetByte_Unchecked( sink, getters, ordinal );
                        break;
                    case SqlDbType.Variant:
                        // For variants, recur using the current value's sqldbtype
                        metaData = getters.GetVariantType( sink, ordinal );
                        sink.ProcessMessagesAndThrow();
                        Debug.Assert( SqlDbType.Variant != metaData.SqlDbType, "Variant-within-variant not supposed to be possible!" );
                        GetOutputParameterV3Smi( sink, getters, ordinal, metaData, context, targetBuffer );
                        break;
                    case SqlDbType.Udt:
                        result = GetUdt_LengthChecked( sink, getters, ordinal, metaData );
        				break;
        			case SqlDbType.Xml:
                        targetBuffer.SqlXml = GetSqlXml_Unchecked( sink, getters, ordinal, null );
                        break;
                    default:
                        Debug.Assert( false, "Unexpected SqlDbType" );
                        break;
                    }
            }

            return result;
        }