FireDAC.Stan.Option.TFDMapRule
Delphi
TFDMapRule = class (TCollectionItem)
C++
class PASCALIMPLEMENTATION TFDMapRule : public System::Classes::TCollectionItem
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
class | public | FireDAC.Stan.Option.pas FireDAC.Stan.Option.hpp |
FireDAC.Stan.Option | FireDAC.Stan.Option |
Description
TFDMapRule represents a maintained client view for records in a FireDAC dataset.
Use TFDMapRule to create and maintain a data type mapping rule.
TFDMapRule is collected into the TFDMapRules collection. The set of TFDMapRule may be created at design time, or at run time.
A map rules collection is used by TFDFormatOptions.MapRules.