Method: Tk.errorCode

Defined in:
lib/tk.rb

.errorCode ⇒ Object 



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# File 'lib/tk.rb', line 2129

def Tk.errorCode
  INTERP._invoke_without_enc('global', 'errorCode')
  code = tk_split_simplelist(INTERP._invoke_without_enc('set', 'errorCode'))
  case code[0]
  when 'CHILDKILLED', 'CHILDSTATUS', 'CHILDSUSP'
    begin
      pid = Integer(code[1])
      code[1] = pid
    rescue
    end
  end
  code
end