Microsoft DirectX 8.1 (C++)

ICAManagerInternal::get_BroadcastEventService

This topic applies to Windows XP Home Edition and Windows XP Professional only.

The get_BroadcastEventService retrieves the broadcast event service, which is used for inter-object communication within Microsoft TV Technologies.

Syntax

HRESULT get_BroadcastEventService(
    IBroadcastEvent **ppBroadcastEventService
);

Parameters

  ppBroadcastEventService

[out]  Address of a variable that receives an IBroadcastEvent interface.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

The CA Manager uses the IBroadcastEvent interface to receive tune events from the Video Control, and to notify other objects when the denial count changes. For more information, see IBroadcastEvent::Fire.

The returned IBroadcastEvent interface has an outstanding reference count. The caller must release the interface.

See Also