JVCL Help:IJvDataConsumerItemSelect

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Class Hierarchy

IJvDataConsumerItemSelect
TJvDataConsumerItemSelect
run\JvDataProviderIntf.pas


Summary

Data consumer support interface to determine the displayed (root) item.

run\JvDataProviderIntf.pas


Pascal

 run\JvDataProviderIntf.pas
 IJvDataConsumerItemSelect = interface;


Description

IJvDataConsumerItemSelect is a consumer support interface to retrieve or specify the (root) item of the consumer. Consumers that only allow a single item to be used use this interface to specify which item is used. If a nil item is specified, no item will be used by the consumer. Consumers that allow multiple items to be rendered use this interface to specify which item will be used as the root. In this case, nil means that all items are rendered, otherwise only items below the specified item.

run\JvDataProviderIntf.pas


See Also

IJvDataConsumer, IJvDataItem

run\JvDataProviderIntf.pas


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run\JvDataProviderIntf.pas



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