[This documentation is preliminary and is subject to change.]
User initiated action to add a service.
This method is not supported for Metro style apps using JavaScript.
There are no standards that apply here.
Type: BSTR
Specifies the URL for an XML Activity. This URL has to be a navigable HTTP or HTTPS URL.
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Installs an xml activity with the specified XML URL.
Build date: 2/14/2012