Description Usage Arguments Value Examples
This function returns values for PKG_LIBS
variables for use in
Makevars files.
1 2 3 |
opt |
A scalar character from the list of available options;
default is |
NULL
; prints the corresponding value to stdout.
1 2 3 4 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.