FireDAC.Comp.BatchMove.TFDBatchMoveMappingItem
| [–] Properties | |
|---|---|
| Type: class | |
| Visibility: public | |
| Source: FireDAC.Comp.BatchMove.pas FireDAC.Comp.BatchMove.hpp
| |
| Unit: FireDAC.Comp.BatchMove | |
| Parent: FireDAC.Comp.BatchMove | |
Delphi
TFDBatchMoveMappingItem = class(TCollectionItem)
C++
class PASCALIMPLEMENTATION TFDBatchMoveMappingItem : public System::Classes::TCollectionItem
Description
TFDBatchMoveMappingItem is used to map a source data item to a destination data item.
Use this class to map a source data item to a destination data item. This class allows you to perform the following operations:
- Map a source dataset field name (SourceFieldName) to the destination dataset field name (DestinationFieldName)
- Specify an expression (SourceExpression) to apply to the data source and assign a result to the destination data item.