Method: Axlsx::Dimension#first_cell_reference

Defined in:: lib/axlsx/workbook/worksheet/dimension.rb

#first_cell_reference ⇒ `String`

The first cell in the dimension

Returns:

(String)



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# File 'lib/axlsx/workbook/worksheet/dimension.rb', line 45

def first_cell_reference
  dimension_reference(worksheet.rows.first.first, Dimension.default_first)
end