onreadystatechange Property (ServerXMLHTTP-IServerXMLHTTPRequest)
Specifies the event handler to be invoked when the readyState property changes. Note that onreadystatechange is designed for use in scripting environments and is not readily accessible in Microsoft® Visual Basic® or C++.
oServerXMLHTTPRequest.onreadystatechange = funcMyHandler;
See Use OnReadyStateChange Property in Visual Basic and Visual C/C++.
HRESULT put_onreadystatechange(VARIANT* readystatechangeSink);
Parameters
readystatechangeSink[in]
Name of the function that should be called when the readyState property value changes.
C/C++ Return Values
S_OK
Value returned if successful.
See Use OnReadyStateChange Property in Visual Basic and Visual C/C++.
The property is write-only. When using scripting languages, this property can be set in ways other than directly accessing the property through IServerXMLHTTPRequest. It can also be set using the onreadystatechange attribute of the <XML> tag, and the SCRIPT FOR... construct.
This member is an extension of the World Wide Web Consortium (W3C) Document Object Model (DOM).
Implemented in:
MSXML 3.0 and MSXML 6.0
IServerXMLHTTPRequest-ServerXMLHTTP
onreadystatechange Event
readyState Property (IXMLHTTPRequest)