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COleServerItem::OnUpdate

Called by the framework when an item has been modified.

virtual void OnUpdate(
   COleServerItem* pSender,
   LPARAM lHint,
   CObject* pHint,
   DVASPECT nDrawAspect 
);

Parameters

  • pSender
    Pointer to the item that modified the document. Can be NULL.

  • lHint
    Contains information about the modification.

  • pHint
    Pointer to an object storing information about the modification.

  • nDrawAspect
    A value from the DVASPECT enumeration. This parameter can have any one of the following values:

    • DVASPECT_CONTENT   Item is represented in such a way that it can be displayed as an embedded object inside its container.

    • DVASPECT_THUMBNAIL   Item is rendered in a "thumbnail" representation so that it can be displayed in a browsing tool.

    • DVASPECT_ICON   Item is represented by an icon.

    • DVASPECT_DOCPRINT   Item is represented as if it were printed using the Print command from the File menu.

Remarks

The default implementation calls NotifyChanged, regardless of the hint or sender.

Requirements

Header: afxole.h

See Also

Concepts

COleServerItem Class

COleServerItem Members

Hierarchy Chart

COleServerItem::NotifyChanged