[.GlobalOptionsFun {GlobalOptions}

Get a single GlobalOption object

Description

Get a single GlobalOption object

Usage

## S3 method for class 'GlobalOptionsFun'
x[nm]

Arguments

x

the option object returned by set_opt or setGlobalOptions.

nm

a single name of the option.

Details

This function is only used internally.

Author(s)

Zuguang Gu <[e-mail]>

Examples

opt = set_opt(a = 1, b = "b")
opt["a"]
opt["b"]