Get option value by subset operator

Get option value by subset operator

# S3 method for GlobalOptionsFun
[[(x, nm)

Arguments

x	the option object returned by set_opt or setGlobalOptions.
nm	a single option name.

Details

opt[["a"]] is same as opt("a") or opt$a.

Author

Zuguang Gu <z.gu@dkfz.de>

Examples

opt = set_opt(a = 1)
opt[["a"]]
#> [1] 1