return - stop the current inner function — fish-shell 3.1.2 documentation

# return - stop the current inner function

## Synopsis

    function NAME; [COMMANDS...;] return [STATUS]; [COMMANDS...;] end

## Description

`return` halts a currently running function. The exit status is set to `STATUS` if it is given.

It is usually added inside of a conditional block such as an if statement or a switch statement to conditionally stop the executing function and return to the caller, but it can also be used to specify the exit status of a function.

## Example

The following code is an implementation of the false command as a fish function

    function false
        return 1
    end