Description Usage Arguments Details Value See Also
Check whether a configuration is currently active
1 |
config |
Configuration name |
The name of the currently active configuration is read from the
R_CONFIG_ACTIVE
environment variable. If the variable is
not defined then the "default" configuration is used.
To test for whether a configuration is active you should use the
is_active()
function rather than inspecting the
environment variable directly (this is to so that tests remain
valid if other means of specifying configurations are introduced
in the future).
Logical indicating whether the specified configuration is active
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