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Data Set Data Model: _getRowNumber

Data Set Data Model: _getRowNumber



Returns the absolute row number for the current row or the specified relative row


Syntax
Details

Syntax

CALL SEND (object-id, '_getRowNumber', row<, rel-row>);

Argument Type Description
row
N returns the absolute row number for the current row, or the relative row number of rel-row, if specified. It returns -1 if the absolute row number is not available or there is no current row.
rel-row
N specifies the relative row number for which the absolute row number is returned. Note that specifying rel-row changes the current row to the row referenced by rel-row.


Details

You cannot call the _getRowNumber method until after initial viewer display or a row has been read in, for example with _lockRow.


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