---
name: "Set.add_1"
section: "3kaya"
platform: "linux"
package: "kaya"
version: "0.4.4-6.2"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/Set.add_1"
---

# Set.add\_1(3kaya)

Add an element into a Set.

## NAME

Set::add - Add an element into a Set.

## SYNOPSIS

**Void add(** *var Set\<a\>  set, a val* **)**

## ARGUMENTS

**set** The set to add to

**val** The value to add

## DESCRIPTION

Add a new element to a Set. If the value is already in the set, does nothing.

## AUTHORS

Kaya standard library by Edwin Brady, Chris Morris and others (kaya@kayalang.org). For further information see http://kayalang.org/

## LICENSE

The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.

## RELATED

**Set.Set (3kaya)**

**Set.array\_1 (3kaya)**

**Set.delete\_1 (3kaya)**

**Set.elem\_1 (3kaya)**

**Set.empty\_1 (3kaya)**

**Set.newSet (3kaya)**