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Reference for unit 'db' (#fcl)

TDataSet.First

Position the dataset on the first record.

Declaration

Source position: db.pas line 1640

public procedure TDataSet.First;

First positions the dataset on the first record. This action will trigger the TDataset.BeforeScroll and TDataset.AfterScroll events. After the action is completed, the TDataset.BOF property will be True.

If the dataset is unidirectional or is closed, an EDatabaseError exception will be raised.

TDataset.Prior		Go to the previous record
TDataset.Last		Navigate forward to the last record
TDataset.Next		Go to the next record in the dataset.
TDataset.BOF		Is the cursor at the beginning of the data (on the first record)
TDataset.BeforeScroll		Event triggered before the cursor changes position.
TDataset.AfterScroll		Event triggered after the cursor has changed position.