Makes the fields and methods of an BasicObject accessible via the $ and the [[ operator.
# S3 method for BasicObject
$(this, name)
# S3 method for BasicObject
[[(this, name, exact=TRUE)
Returns the value of a field or a method (function
).
If no such field or method exists, NULL
is returned.
The name of the field or method to be accessed.
Henrik Bengtsson
For more information see BasicObject
.