property OwnerData: Boolean;
Description
Set OwnerData to True to specify that the list view is virtual. A virtual
list view can contain a huge number of items (specifically, up to a DWORD).
However, you must manage the items of a virtual list view using the OnData,
OnDataFind, OnDataHint, and OnDataStateChange event handlers.
The only information contained in a virtual list view control is the
selection and focus information.
To improve the peformance of a virtual list view control, you should cache
items for quick retrieval. The OnDataHint event can help you optimize
retrieval from the cache.
--On Monday, July 16, 2001 5:09 PM +1200 Luke Pascoe
<[EMAIL PROTECTED]> wrote:
> Has anyone worked with file lists in the millions? I'm having trouble
> building an on-screen display of files once the number gets above 20K or
> so.
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