/// <summary> /// Initializes a new instance of the <see cref="SpssNumericVariable"/> class /// for use when defining a new variable. /// </summary> public SpssNumericVariable() { this.valueLabels = new SpssNumericVariableValueLabelsDictionary(this); this.WriteFormat = this.PrintFormat = FormatTypeCode.SPSS_FMT_F; this.WriteDecimal = this.PrintDecimal = DecimalPlacesDefault; this.WriteWidth = this.PrintWidth = ColumnWidthDefault; this.MissingValues = new List <double>(3); }
/// <summary> /// Initializes a new instance of the <see cref="SpssNumericVariable"/> class /// for use in loading variables from an existing SPSS data file. /// </summary> /// <param name="variables">The containing collection.</param> /// <param name="varName">The name of the variable.</param> /// <param name="writeFormat">The write format. The default is <see cref="FormatTypeCode.SPSS_FMT_F"/></param> /// <param name="writeDecimal">The write decimal.</param> /// <param name="writeWidth">Width of the write.</param> /// <param name="printFormat">The print format. The default is <see cref="FormatTypeCode.SPSS_FMT_F"/></param> /// <param name="printDecimal">The print decimal.</param> /// <param name="printWidth">Width of the print.</param> protected internal SpssNumericVariable(SpssVariablesCollection variables, string varName, FormatTypeCode writeFormat, int writeDecimal, int writeWidth, FormatTypeCode printFormat, int printDecimal, int printWidth) : base(variables, varName) { this.valueLabels = new SpssNumericVariableValueLabelsDictionary(this); MissingValueFormatCode formatCode; double[] missingValues = new double[3]; ReturnCode result = SpssException.ThrowOnFailure(SpssSafeWrapper.spssGetVarNMissingValues(this.FileHandle, this.Name, out formatCode, out missingValues[0], out missingValues[1], out missingValues[2]), "spssGetVarNMissingValues"); this.MissingValueFormat = formatCode; this.MissingValues = new List <double>(missingValues.Take(Math.Abs((int)formatCode))); this.writeDecimal = writeDecimal; this.writeWidth = writeWidth; this.writeFormat = writeFormat; this.printDecimal = printDecimal; this.printWidth = printWidth; this.printFormat = printFormat; }