readyState()
HRESULT readyState get ready state.
I4 arg0 --- pl [OUT]
# File ext/win32ole/sample/xml.rb, line 7264 def readyState OLEProperty.new(@dispatch, 65643, [VT_BYREF|VT_I4], [VT_BYREF|VT_I4, VT_HRESULT]) end