Method: Tk::TkTable#col_index

Defined in:
lib/tkextlib/tktable/tktable.rb

#col_index(idx) ⇒ Object 



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# File 'lib/tkextlib/tktable/tktable.rb', line 636

def col_index(idx)
  number(tk_send('index', tagid(idx), 'col'))
end