OnHeadersAvailable Event (Windows 8)
Occurs after the client has received and processed HTTP headers in the response..
HRESULT OnHeadersAvailable( IXMLHTTPRequest2 *pXHR, DWORD dwStatus const WCHAR *pwszStatus);
The IXMLHTTPRequest2 object associated with the callback.
The status code for the request.
The status code for the request appearing in human-readable form as a null-terminated string.
The value returned if successful.
To view an individual response header, call the
GetResponseHeader method. To view all response headers, call the
GetAllResponseHeaders method. To cancel the request, call the
Abort method on the HTTP request that
pXHR points to.
Implemented in: MSXML 6.0