random_letters
The random_letters function returns a string containing a random series of uppercase and/or lowercase letters at the specified length. If no length is specified then the string will be 8 characters long.
{{ random_letters(3) }}
{# Returns a string that is 3 characters long #}
Arguments
The random_letters function has the following signature.
random_letters(length)
| Argument | Description |
|---|---|
| length | The number of characters that the returned value should be. If it is not set then the returned value will be 8 characters long. |