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TCustomSQLDataSet.IsSequenced Method
TCustomSQLDataSet Class | TCustomSQLDataSet Members | SqlExpr Namespace | Description | See Also
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Indicates whether the dataset can use record numbers to indicate the order of records.

Pascal
function IsSequenced: Boolean; override;
C++
virtual __fastcall Boolean IsSequenced();
Description

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
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