dots_n {rlang} | R Documentation |
How many arguments are currently forwarded in dots?
Description
This returns the number of arguments currently forwarded in ...
as an integer.
Usage
dots_n(...)
Arguments
... |
Forwarded arguments. |
Examples
fn <- function(...) dots_n(..., baz)
fn(foo, bar)
[Package rlang version 1.1.4 Index]