> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/introduction-1/decision-tables/lum.dtl/lim_const.md).

# lim\_const

The limit constant is the value the limit variable ([lim\_var](/io-docs/introduction-1/decision-tables/lum.dtl/lim_var.md)) is multiplied or divided by or that is added to or subtracted from the limit variable (depending on [lim\_op](/io-docs/introduction-1/decision-tables/lum.dtl/lim_op.md)).