Logged out, click to login

JEDI Online help - Details



Back to unit JvDataProviderIntf.pas Back Edit Search Administration

IJvDataItem

Summary
Single Data Item.

Description
IJvDataItem is the main interface for a single Data Item. A reference to this interface is returned whenever an item is requested from the item list.<br> <br> IJvDataItem only provides in some basic 'administrative' tasks and information. For Data Items to be generally usable they will usually also support and implement IJvDataItemText and optionally<br> IJvDataItemImage, IJvDataItemBasicAction.<br> <br> In addition some implementations may support implementation specific interface (e.g. an item representing a color might support an interface that allows access to the TColor value). Which interfaces are supported completely depends on what type of item you are dealing with.<br> <br> A Data Item may also support IJvDataItems (a list of Data Items) which means the item supports sub items.<br>

Last changed by obones on 2009-01-04 21:13:57 CET

Copyright (c) 2004 by the JVCL Team; all rights reserved
Uses PclZip by phpconcept and parts of the PEAR library