# Overview Module `@angular-package/sass/var` is designed to handle CSS variables with the use of space-separated words separated by delimiter that can be translated by the dictionary. There are available following functions. ## Functions


`var.adjust()`	The function `var.adjust()` returns CSS variable `$var` adjusted by `$adjust` if not `null`, otherwise `$var`.
`var.css()`	The `var.css()` function returns the CSS variable of `$name`, `$fallback` value, `$delimiter`, `$prefix`, `$suffix` translated with `$dictionary`.
`var.get()`	The `var.get()` function returns CSS variable built from `$name`, `$delimiter`, `$prefix`, and `$suffix`.
`var.is()`	The `var.is()` function checks whether the given value is CSS variable `var()`.
`var.name()` The `var.name()` function returns custom property CSS variable.
`var.negative()`	The function `var.negative()` returns CSS `calc()` function with the given `$var` multiplied by `-1`.
`var.unit()`	The `var.unit()` function returns `$var` multiplied by `$unit`.

## Mixins


`var.set()`	The `var.set()` mixin defines the CSS variables based on the given `$property`.