Expand description
Returns true if any of environment variables is defined.
keys
- The environment variable names
fn main() {
envmnt::set("ENV_VAR1", "SOME VALUE");
envmnt::remove("ENV_VAR2");
let found = envmnt::is_any_exists(&vec![
"ENV_VAR1",
"ENV_VAR2",
]);
assert!(found);
}