IBDA_EasMessage::get_EasMessage
Microsoft DirectShow 9.0 |
IBDA_EasMessage::get_EasMessage
This topic applies to Windows Vista.
The get_EasMessage method retrieves an EAS message.
Syntax
HRESULT get_EasMessage( ULONG ulEventID, IUnknown** ppEASObject );
Parameters
ulEventID
[in] Specifies the event ID of the EAS message.
ppEASObject
[in, out] Pointer to a pointer variable that receives a pointer to the IUnknown interface of the EAS object. The caller can query this object for its ISCTE_EAS interface.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
This method retrieves a counted reference to an IUnknown interface instance. The caller is responsible for releasing the interface when it is no longer required.
Requirements
Header: Include Bdaiface.h.
See Also