Determine if `x` is one FALSE
Usage
check_false(
x,
...,
allow_na = FALSE,
allow_null = FALSE,
arg = rlang::caller_arg(x),
call = rlang::caller_env()
)
Arguments
- x
the object to be determined to be one FALSE
- ...
other arguments, no idea why this is needed
- allow_na
set to TRUE to allow NA to be valid
- allow_null
set to TRUE to allow NULL to be valid
- arg
no idea why this is needed
- call
no idea why this is needed
Value
Nothing. Will raise an exception if the value is not one FALSE
Note
From
[`https://github.com/r-lib/rlang`](https://github.com/r-lib/rlang),
file `R/import-standalone-type-check.R`
Author
[`olivroy`](https://github.com/olivroy) and Richèl J.C. Bilderbeek
