HRESULT CoGetCallContext(riid, ppv);
Retrieves the context of the current call on the current thread. riid specifies the interface on the context to retrieve. Currently only IServerSecurity is available from the default call-context (see ISeverSecurity for details).
Argument
Type
Description
riid
REFIID
Identifies the interface to return.
ppv
void**
Returns an interface for the current call.
Returns
S_OK
Success.
E_NOINTERFACE
The call context does not support the interface identified by riid.