# strlen

## NAME

**strlen** - get the length of a string

## SYNOPSIS

*int* **strlen**(0: *string*);

**strlen** takes one positional argument

## DESCRIPTION

This function calculates the length of a given string and returns it.

The first positional argument is the *string* to get the length of.

If any other type than string is given, the result is undefined.

## RETURN VALUE

The length of the given string as *int*.
