Data.SqlExpr.TCustomSQLDataSet.IsSequenced

• Up to Parent: TCustomSQLDataSet

Delphi

function IsSequenced: Boolean; override;

C++

virtual bool __fastcall IsSequenced();

Properties

Type	Visibility	Source	Unit	Parent
function	public	Data.SqlExpr.pas Data.SqlExpr.hpp	Data.SqlExpr	TCustomSQLDataSet

Description

Indicates whether the dataset can use record numbers to indicate the order of records.

Datasets use IsSequenced to indicate whether the RecNo property corresponds to the order of records. When IsSequenced returns true, applications can safely use the RecNo property to navigate to records in the dataset.

Note: For TCustomSQLDataSet, IsSequenced always returns false because TCustomSQLDataSet descendants do not support record numbers at all.

See Also

• RecNo

• RecordCount