Form Data Model: _getMaxrow

Form Data Model: _getMaxrow

Returns the number of rows

Syntax

CALL SEND (model-id, '_getMaxrow', numrows);

Argument Type Description

numrows
N returns the number of rows in the model information:

-1 the number of rows is unknown

[ge] 0 the number of rows

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Argument	Type	Description
numrows	N	returns the number of rows in the model information:
		-1	the number of rows is unknown
		0	the number of rows