Unit 'DB' Package
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IProviderSupport.PSReset

Position the dataset on the first record.

Declaration

Source position: db.pas line 1649

procedure IProviderSupport.PSReset;

Description

PSReset repositions the dataset on the first record. For bi-directional datasets, this usually means that first is called, but for unidirectional datasets this may result in re-fetching the data from the underlying database.

See also

TDataset.First

  

Position the dataset on the first record.

TDataset.Open

  

Activate the dataset: Fetch data into memory.


Documentation generated on: Oct 27 2024