add_secret

Description:

public void add_secret (string key, string? secret)

Establishes a relationship between key and secret internally in the setting which may be retrieved later.

Before 1.24, secret must not be null and not an empty string. Since 1.24, secret can be set to an empty string. It can also be set to null to unset the key. In that case, the behavior is as if calling remove_secret.

Parameters:

this	the SettingVpn
key	a name that uniquely identifies the given secret `secret`
secret	the secret to be referenced by `key`