FireDAC.Stan.Option.TFDMapRule

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System.Classes.TCollectionItemSystem.Classes.TPersistentSystem.TObjectTFDMapRule

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.

See Also