Description Usage Arguments Value Examples
fun_exists_at
reports whether a function exists (i.e. is exported) from a package at a specific previous version
or date.
1 2 | fun_exists_at(fun, version = version_at_date(package, date), package,
date = NULL, quiet = TRUE, ...)
|
fun |
Function name as a character string. |
version |
Version as a character string. If omitted, use the version available at |
package |
Package. Alternatively, specify the function name as e.g. |
date |
Date, as a character string that can be read by |
quiet |
Logical. Try to minimize output from package installation. (Some output comes
from |
... |
Arguments passed to |
TRUE
or FALSE
.
1 2 3 4 5 6 | ## Not run:
fun_exists_at("clipr::dr_clipr", version = "0.3.1")
# or
fun_exists_at("dr_clipr", "clipr", "0.3.1")
## End(Not run)
|
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