Gets an existing environment.
## Static method (use this):
## Arguments$getEnvironment(envir=NULL, .name=NULL, ...)## Don't use the below:
# S3 method for Arguments
getEnvironment(static, envir=NULL, .name=NULL, ...)
An environment, the name of a loaded package, or NULL.
If NULL, the global environment is returned.
A character string for name used in error messages.
Not used.
Returns an environment.
For more information see Arguments.