hasFun {rstudioapi} | R Documentation |
Exists/get for RStudio functions
Description
These are specialized versions of get
and
exists
that look in the rstudio package namespace. If
RStudio is not running, hasFun
will return FALSE
.
Usage
hasFun(name, version_needed = NULL, ...)
findFun(name, version_needed = NULL, ...)
Arguments
name |
name of object to look for |
version_needed |
An optional version specification. If supplied, ensures that RStudio is at least that version. This is useful if function behavior has changed over time. |
... |
Examples
rstudioapi::hasFun("viewer")
[Package rstudioapi version 0.16.0 Index]