Method: Spreadsheet::Excel::Reader#read_dimensions

Defined in:
lib/spreadsheet/excel/reader.rb

#read_dimensions(worksheet, work, pos, len) ⇒ Object 



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# File 'lib/spreadsheet/excel/reader.rb', line 260

def read_dimensions worksheet, work, pos, len
  # Offset  Size  Contents
  #      0     4  Index to first used row
  #      4     4  Index to last used row, increased by 1
  #      8     2  Index to first used column
  #     10     2  Index to last used column, increased by 1
  #     12     2  Not used
  worksheet.set_dimensions work.unpack(binfmt(:dimensions)), pos, len
end