Use OnReadyStateChange in Visual C++ Applications

 

In C++, use connection points to trap all XMLDOMDocument events. The DISPID of the connection point container is DIID_XMLDOMDocumentEvents. The DISPID for the connection point to trap the readystatechange event is DISPID_XMLDOMEVENT_ONREADYSTATECHANGE.

For a C/C++ example, see onreadystatechange Event.