optional?

WIN32OLE_PARAM#optional?

Instance Public methods

Returns true if argument is optional.

tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
param1 = method.params[0]
puts "#{param1.name} #{param1.optional?}" # => Filename true

doc_ruby_on_rails

2015-06-13 01:16:23

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