[
top
|
up
]
Argument List of a Function
Syntax
args(fun)
Arguments
fun
an interpreted function. If
fun
is a character string then the function with that name is found and used.
Value
A function with identical formal argument list but an empty body. This function is mainly used interactively. For programming, use
formals
instead.
See Also
formals
,
help
.
Examples
args(args) #-> NULL (args is a 'primitive' function). args(plot.default)