RAD Studio VCL Reference
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TAdoDbxDataReader.Read Method
TAdoDbxDataReader Class | TAdoDbxDataReader Members | Borland.Data.AdoDbxClientProvider Namespace | Description | See Also
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Advances reader to next row in result set.

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

Read advances to the next row in the result set. It returns true if there are more rows and false otherwise.

Note: The starting position of a reader is before the first row, so you must call Read to start getting data.
 

See Also
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