get_caller {lgr} | R Documentation |
get_caller()
Tries to determine the calling functions based on where
.
get_caller(where = -1L)
get_user(fallback = "unknown user")
where |
|
fallback |
A fallback in case the user name could not be determined |
a character
scalar.
foo <- function() get_caller(-1L)
foo()
get_user()