def write_sheet_format_pr #:nodoc:
      base_col_width     = 10

      attributes = [
                    ['defaultRowHeight', @default_row_height]
                   ]
      if @default_row_height != @original_row_height
        attributes << ['customHeight', 1]
      end

      if ptrue?(@default_row_zeroed)
        attributes << ['zeroHeight', 1]
      end

      attributes << ['outlineLevelRow', @outline_row_level] if @outline_row_level > 0
      attributes << ['outlineLevelCol', @outline_col_level] if @outline_col_level > 0
      if @excel_version == 2010
        attributes << ['x14ac:dyDescent', '0.25']
      end
      @writer.empty_tag('sheetFormatPr', attributes)
    end
def write_sheet_format_pr #:nodoc:
      base_col_width     = 10

      attributes = [
                    ['defaultRowHeight', @default_row_height]
                   ]
      if @default_row_height != @original_row_height
        attributes << ['customHeight', 1]
      end

      if ptrue?(@default_row_zeroed)
        attributes << ['zeroHeight', 1]
      end

      attributes << ['outlineLevelRow', @outline_row_level] if @outline_row_level > 0
      attributes << ['outlineLevelCol', @outline_col_level] if @outline_col_level > 0
      if @excel_version == 2010
        attributes << ['x14ac:dyDescent', '0.25']
      end
      @writer.empty_tag('sheetFormatPr', attributes)
    end
Write the <sheetFormatPr> element.