This method advises the sink that data has changed.
At a Glance
| Header file: | Oaidl.h |
| Windows CE versions: | 2.0 and later |
Syntax
void OnClose();
Return Values
None.
Remarks
OnClose notification indicates that an object is making the transition from the running to the loaded state, so its container can take appropriate measures to ensure orderly shutdown. For example, an object handler must release its pointer to the object.
If the object that is closing is the last open object supported by its OLE server application, the application can also shut down.
In the case of a link object, the notification that the object is closing should always be interpreted to mean that the connection to the link source has broken.