Data.DB.TNamedItem
Delphi
TNamedItem = class(TCollectionItem)
C++
class PASCALIMPLEMENTATION TNamedItem : public System::Classes::TCollectionItem
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
class | public | Data.DB.pas Data.DB.hpp |
Data.DB | Data.DB |
Description
TNamedItem is the base class for definitions used by datasets.
Use TNamedItem as a base class when defining a class for definitions that are maintained in a collection by a dataset. Sets of TNamedItem objects are maintained by a descendant of TDefCollection that is specific to the type of object defined.
Definition objects are used by datasets to specify the properties of database entities such as fields or indexes.