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c++ Programming Glossary: idispatchexis DISPID_VALUE reliable for invokes on IDispatchs from scripts? http://stackoverflow.com/questions/1681327/is-dispid-value-reliable-for-invokes-on-idispatchs-from-scripts in JScript will always be consistent with regard to IDispatchEx according to the rules of expando functions as any functions..
How do I call eval() in IE from C++? http://stackoverflow.com/questions/18342200/how-do-i-call-eval-in-ie-from-c a test HTA app worked just fine what made me think to try IDispatchEx GetDispId for name resolution. That indeed worked error checks.. dispWindow htmlWindow QueryInterface dispWindow CComPtr IDispatchEx dispexWindow htmlWindow QueryInterface dispexWindow DISPID dispidEval.. htmlWindow _S htmlDoc get_parentWindow htmlWindow CComPtr IDispatchEx dispexWindow _S htmlWindow QueryInterface dispexWindow CComBSTR..
Enumerate COM object (IDispatch) methods using ATL? http://stackoverflow.com/questions/2112302/enumerate-com-object-idispatch-methods-using-atl all the available methods unless the object implements IDispatchEx. However if you know the name of the method you want to call..
Calling C++ function from JavaScript script running in a web browser control http://stackoverflow.com/questions/3747414/calling-c-function-from-javascript-script-running-in-a-web-browser-control win NULL doc get_parentWindow win if win NULL return IDispatchEx winEx win QueryInterface winEx if winEx NULL return int lenW..
IE9 fails to fire onscroll event on HTMLWindow2 in BHO http://stackoverflow.com/questions/9539410/ie9-fails-to-fire-onscroll-event-on-htmlwindow2-in-bho _spEventScroll new CIE9UIEvent This class must derive from IDispatchEx CComPtr IDispatch spIDispatch HRESULT hr _spEventScroll QueryInterface.. step is to add in your class QueryInterface method the IDispatchEx QueryInterface HRESULT STDMETHODCALLTYPE CIE9EventListener.. reinterpret_cast void this if IsEqualGUID riid IID_IDispatchEx ppvObject reinterpret_cast void this if ppvObject IUnknown..
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