FB_TableWriter - RowStart (Method)

Overview

Task

Prepares a new row for writing values

The individual cells are written using RowValue(). Each cell must be finished using RowEnd().

Interface

Output	Data type	Description
q_etDiag	GD.ET_Diag	General, library-independent statement on the diagnostic. A value unequal to GD.ET_Diag.Ok corresponds to an error message.
q_etDiagExt	ET_DiagExt	POU-specific output on the diagnostic. q_etDiag = GD.ET_Diag.Ok -> status message q_etDiag <> GD.ET_Diag.Ok -> error message
q_sMsg	STRING(80)	Event-triggered message which gives more detailed information on the diagnostic state.

Output

Data type

Description

q_etDiag

General, library-independent statement on the diagnostic.

A value unequal to GD.ET_Diag.Ok corresponds to an error message.

q_etDiagExt

ET_DiagExt

POU-specific output on the diagnostic.

q_etDiag = GD.ET_Diag.Ok -> status message

q_etDiag <> GD.ET_Diag.Ok -> error message

q_sMsg

STRING(80)

Event-triggered message which gives more detailed information on the diagnostic state.

Return Value

Data type	Description
BOOL	Returns TRUE if successful, FALSE in the case of errors