JVCL Help:TJvBaseDataItemTextImpl

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Class Hierarchy

TAggregatedPersistent
TAggregatedPersistentEx
TJvDataItemAggregatedObject
IJvDataItemText
TJvBaseDataItemTextImpl
TJvDataItemTextImpl
run\JvDataProvider.pas


Summary

Abstract implementation class for the IJvDataItemText interface.

run\JvDataProvider.pas


Pascal

 run\JvDataProvider.pas
 TJvBaseDataItemTextImpl = class(TJvDataItemAggregatedObject, IJvDataItemText);


Description

TJvBaseDataItemTextImpl represents an abstract base class for IJvDataItemText implementations. The class itself provides no implementation for interface's methods but rather declares them as abstract virtual methods.
As a descendant of TJvDataItemAggregatedObject it also provides access to the item object this extension belongs to (both as interface as well as the implementing object).
You should not instantiate an object of this class but rather one of its descendants that override the methods for IJvDataItemText.

run\JvDataProvider.pas


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run\JvDataProvider.pas



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