Data.DB.TDataSet.RecNo

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[–] Properties Type: property Visibility: public Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TDataSet

Delphi

property RecNo: Integer read GetRecNo write SetRecNo;

C++

__property int RecNo = {read=GetRecNo, write=SetRecNo, nodefault};

Description

Indicates the active record number in the dataset.

As implemented in TDataSet, the value of RecNo is always -1. Usually, an application does not access the RecNo property at the TDataSet level. Instead, the application accesses a re-implemented RecNo property in descendant classes, such as TFDTable or TClientDataSet. RecNo defines a property for derived datasets that support record numbers.

See Also

• GetRecNo
• RecordCount
• First
• Last
• MoveBy
• Next
• Prior

Code Examples

• AfterEdit (Delphi)