IXMLDOMDocument::put_onreadystatechange Method

Specifies the event handler to be invoked when the readyState property changes.

Syntax

HRESULT put_onreadystatechange(
    VARIANT readystatechangeSink);

Parameters

readystatechangeSink

[in] Name of the function that should be called when the readystate property value changes.

Return Value

Returns S_OK if successful, or an error code otherwise.

Remarks

You can call the IXMLDOMDocument object's QueryInterface method to obtain the IConnectionPointContainer interface, which is used in event management. The DISPID for this event is DISPID_XMLDOMEVENT_ONREADYSTATECHANGE.