|[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]||Reference for unit 'DB' (#fcl)|
Number of records to read
Source position: db.pas line 1717
BlockReadSize can be set to a positive number to prevent the dataset from sending notifications to DB-Aware controls while scrolling through the data. Setting it to zero will re-enable sending of notifications, as will putting the dataset in another state (edit etc.).