System.Net.NetworkCredential.InitializePart1 C# (CSharp) Метод

        void InitializePart1() {
            if (m_environmentUserNamePermission == null) {
                lock(lockingObject) {
                    if (m_environmentUserNamePermission == null) {
                        m_environmentDomainNamePermission = new EnvironmentPermission(EnvironmentPermissionAccess.Read, "USERDOMAIN");
                        m_environmentUserNamePermission = new EnvironmentPermission(EnvironmentPermissionAccess.Read, "USERNAME");
                    }
                }
            }
        }