[ NoAccessorMethod ]
[ Version ( since = "2.38" ) ]
public TlsDatabase tls_database { owned get; set; }
Sets the [class@Gio.
TlsDatabase] to use for validating SSL/TLS certificates.
If no certificate database is set, then the default database will be used. See [method@Gio.TlsBackend.get_default_database].