通过

IAdviseSink::OnClose

  • 项目

This method advises the sink that data has changed.

void OnClose();

Parameters

None.

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.

To determine whether the platform supports this interface, see Determining Supported COM APIs.

Requirements

OS Versions: Windows CE 2.0 and later.
Header: Objidl.h, Objidl.idl
Link Library: Oleaut32.lib, Uuid.lib.

Last updated on Wednesday, April 13, 2005

© 2005 Microsoft Corporation. All rights reserved.