_PSPACING is included for backward compatibility. Use the Report Writer instead.

_PSPACING contains a numeric value that determines if output is single-, double-, or triple-spaced. The default is single-spacing (1). expN must be a value from 1 to 3.

You can set _PSPACING from the Command window to alter output from commands such as DISPLAY and LIST. _PSPACING also controls the height of boxes defined with DEFINE BOX. A box defined with a height of 5 will have a height of 15 if _PSPACING is set to 3.

Other Resources

Backward-Compatible Language Elements