Extended Table: _setMaxrow

Extended Table: _setMaxrow

Assigns the maximum number of table rows

Syntax
Details
Example

Syntax

CALL NOTIFY (extended-table-name, '_setMaxrow', in-maxrow);

Argument Type Description

in-maxrow
N the maximum row

Argument	Type	Description
in-maxrow	N	the maximum row

Details

This method is for non-dynamic tables. The ratio of the maximum number of rows to the visible rows determines the size of the thumb in the vertical scroll bar. See _getVisrow in this class.

_setMaxrow causes the GETROW section of your SCL program to execute in the following cases:

the new maximum row is less than the current top row
the new maximum row affects the current rows that are displayed.

Example

_setMaxrow assigns the maximum number of rows that can be displayed in TABLE based on the number of observations in a data set:

   dsid=open('work.temp');
   nobs=attrn(dsid, 'nobs');
   call notify('table','_set_maxrow_',nobs);

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