ODAC

TDPGetColumnDataEvent Procedure Reference

This type is used for the TOraLoader.OnGetColumnData event.

Unit

OraLoader

Syntax

TDPGetColumnDataEvent = procedure (Sender: TObject; Column: TDPColumn; Row: integer; var Value: variant; var IsEOF: boolean) of object;

Parameters
Sender
An object that raised the event.
Column
Points to TDAColumn object that corresponds to the current loading column.
Row
Indicates the current loading record.
Value
The column values.
IsEOF
True, if data loading needs to be stopped.
© 1997-2022 Devart. All Rights Reserved. Request Support DAC Forum Provide Feedback