has_length {rlang} | R Documentation |
How long is an object?
Description
This is a function for the common task of testing the length of an
object. It checks the length of an object in a non-generic way:
base::length()
methods are ignored.
Usage
has_length(x, n = NULL)
Arguments
x |
A R object. |
n |
A specific length to test |
Examples
has_length(list())
has_length(list(), 0)
has_length(letters)
has_length(letters, 20)
has_length(letters, 26)
[Package rlang version 1.1.4 Index]