Results for: "module_function"

Execute the provided block, but preserve the exception mode

BigDecimal.save_exception_mode do
  BigDecimal.mode(BigDecimal::EXCEPTION_OVERFLOW, false)
  BigDecimal.mode(BigDecimal::EXCEPTION_NaN, false)

  BigDecimal.new(BigDecimal('Infinity'))
  BigDecimal.new(BigDecimal('-Infinity'))
  BigDecimal(BigDecimal.new('NaN'))
end

For use with the BigDecimal::EXCEPTION_*

See BigDecimal.mode

Returns the array of WIN32OLE_METHOD object . The element of the array is property (settable) of WIN32OLE object.

excel = WIN32OLE.new('Excel.Application')
properties = excel.ole_func_methods