Description Usage Arguments Details Value
Take a string which is an option, check if the string is among a given set of options, then stop the program if option is wrong, or return the right and complete option.
1 | check_foption(opt, all)
|
opt |
a string, that is a possible otion. |
all |
a vector of strings, that iS a set of possible options. |
None.
Stop the program, or return a string which is a right option.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.