Microsoft DirectX 8.1 (C++)

IObjectsNotifications::Notify_ItemChanged

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

The Guide Store calls the Notify_ItemChanged callback method when the metaproperties of an object have been changed in the base collection, which is the one obtained by using IGuideStore::get_Objects.

Syntax

HRESULT Notify_ItemChanged(
  IUnknown*  punk
);

Parameters

punk

[in]  Specifies the IUnknown interface of the object that was changed.

Return Values

Return values are implemented by the application. If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

See Also