src/swipl-devel/packages/xpce/man/refmanual/md/minus.md

class minus {#class-minus}

Arithmetic expression. - will evaluate both its left-hand and right-hand side and return the difference between them.

Bugs: No checking on arithmetic overflow is implemented.

Send methods {#class-minus-send}



Try the rswipl package in your browser

Any scripts or data that you put into this service are public.

rswipl documentation built on June 16, 2026, 5:07 p.m.