Data.DB.TDataSet.NestedDataSetClass
Delphi
property NestedDataSetClass: TDataSetClass read FNestedDataSetClass write FNestedDataSetClass;
C++
__property TDataSetClass NestedDataSetClass = {read=FNestedDatasetClass, write=FNestedDatasetClass};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | protected | Data.DB.pas Data.DB.hpp |
Data.DB | TDataSet |
Description
Indicates the class type to use when creating nested datasets.
TDataSet descendants use NestedDataSetClass to specify the class that can be used for nested datasets. By default, this value is the same as the class of the dataset instance.
NestedDataSetClass is used to check that nested detail sets are the appropriate type when they are assigned to a dataset field (by assigning a value to their DataSetField property).