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Data Set Model: _getNumberOfColumns

Data Set Model: _getNumberOfColumns


Returns the number of columns in the table

Syntax
Details

Syntax

CALL SEND (object-id, '_getNumberOfColumns', numcols);

Argument Type Description
numcols
 N returns the number of columns in the table

Details

The value returned by this method can be passed to the _setNumberOfColumns method of the Data Set Data Vector class to initialize the data vector.


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