dot-check_key_length_1: Check that a key has length 1

.check_key_length_1R Documentation

Check that a key has length 1

Description

Check that a key has length 1

Usage

.check_key_length_1(key, call = caller_env())

Arguments

key

(character) The spec key to validate.

call

(environment) The environment to use for error messages.

Value

key if valid; otherwise throws an error.


tibblify documentation built on May 9, 2026, 5:07 p.m.