## S3 method for class 'Options}(this, pathname, ...)':
hasOptionundefined
- pathname
{A single or a vector
of character
strings specifying
the paths to the options to be queried.}
- ...
{Not used.}
Returns a logical
(vector
).
[object Object]
*getOption()
.
*setOption()
.
For more information see Options
.
internal
methods
programming