/// <summary> /// Initializes a new instance of the <see cref="ColumnDimensionAttribute" /> class defining the column width width /// the passed value. The column width is either Relative or Absolute. /// </summary> /// <param name="columnWidth"> The width of the column. </param> /// <param name="dimensionType"> The type of the width (Relative or Absolute). </param> public ColumnDimensionAttribute(double columnWidth, ColumnDimensionType dimensionType) { if (columnWidth <= 0) { throw new ArgumentOutOfRangeException(nameof(columnWidth)); } ColumnWidth = columnWidth; DimensionType = dimensionType; }