R.utils (version 1.4.2)

hasOption.Options: Checks if an option exists

Description

Checks if an option exists.

Usage

## S3 method for class 'Options':
hasOption(this, pathname, ...)

Arguments

pathname

A single or a vector of character strings specifying the paths to the options to be queried.

...

Not used.

Value

• Returns a logical (vector).

See Also

*getOption(). *setOption(). For more information see Options.