
Last chance! 50% off unlimited learning
Sale ends in
These functions are deprecated, please use
call2()
and
new_call()
instead.
lang(.fn, ..., .ns = NULL)
Function to call. Must be a callable object: a string, symbol, call, or a function.
<dynamic> Arguments for the function call. Empty arguments are preserved.
Namespace with which to prefix .fn
. Must be a string
or symbol.