For information about
the syntax, see CHARREC.
If you are using a device
driver from SASHELP.DEVICES, this parameter already is set for device–resident
fonts that have been defined for your installation. For scalable fonts,
you can specify 1 for ROWS, and the actual number of rows will be
computed based on the current text width. If you are adding to or
modifying device-resident fonts available for a particular device
driver, specify a positive value for the ROWS device parameter. If
ROWS is greater than 0, it overrides the values of the LROWS and PROWS
device parameters.