the environment variable is not set in envp. The returned string is owned by envp, and will be freed if variable is set or unset again.
environGetenv
fn
string environGetenv(string[] envp, string variable)Returns the value of the environment variable variable in the provided list envp.
Parameters
envp | an environment list (eg, as returned from [glib.global.getEnviron]), or null for an empty environment list |
variable | the environment variable to get |
Returns
the value of the environment variable, or null if