| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The _ICARequestEvents interface is an outgoing connection-point interface, used by the active CA Request object.
To receive events from a request, implement this interface. Then call the IConnectionPoint::Advise method to establish a connection.
_ICARequestEvents is a dispinterface, invoked through IDispatch. It supports the following methods.
| Method | Description |
| CheckComplete | Called when all of the existing policies have checked a request. |
| CheckStarted | Called immediately before the policies check a request. |